2882 lines
28 KiB
HTML
2882 lines
28 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML
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><HEAD
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><TITLE
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>Index</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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REL="HOME"
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TITLE="Bash Guide for Beginners"
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HREF="index.html"><LINK
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REL="PREVIOUS"
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TITLE="Glossary"
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HREF="gloss.html"></HEAD
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><BODY
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CLASS="glossary"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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SUMMARY="Header navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>Bash Guide for Beginners</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="gloss.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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></TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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> </TD
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></TR
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></TABLE
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="GLOSSARY"
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><H1
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><A
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NAME="glossary"
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></A
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>Index</H1
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><DIV
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CLASS="glossdiv"
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><H1
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CLASS="glossdiv"
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><A
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NAME="A"
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></A
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>A</H1
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><DL
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><DT
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><A
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NAME="aliases"
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></A
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><B
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>aliases</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_05.html#sect_03_05_01"
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>Section 3.5.1</A
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></P
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></DD
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><DT
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><A
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NAME="ansiquoting"
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></A
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><B
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>ANSI-C quoting</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_03.html#sect_03_03_05"
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>Section 3.3.5</A
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></P
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></DD
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><DT
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><A
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NAME="arguments"
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></A
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><B
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>arguments</B
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></DT
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><DD
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><P
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><A
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HREF="sect_07_02.html#sect_07_02_01_02"
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>Section 7.2.1.2</A
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></P
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></DD
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><DT
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><A
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NAME="arithmexpand"
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></A
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><B
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>arithmetic expansion</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_04.html#sect_03_04_06"
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>Section 3.4.7</A
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></P
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></DD
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><DT
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><A
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NAME="arithmops"
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></A
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><B
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>arithmetic operators</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_04.html#sect_03_04_06"
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>Section 3.4.7</A
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></P
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></DD
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><DT
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><A
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NAME="array"
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></A
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><B
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>array</B
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></DT
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><DD
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><P
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><A
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HREF="sect_10_02.html#sect_10_02_01"
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>Section 10.2.1</A
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></P
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></DD
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><DT
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><A
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NAME="awk"
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></A
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><B
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>awk</B
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></DT
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><DD
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><P
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><A
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HREF="sect_06_01.html"
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>Section 6.1</A
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></P
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></DD
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><DT
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><A
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NAME="awkprogram"
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></A
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><B
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>awkprogram</B
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></DT
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><DD
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><P
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><A
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HREF="sect_06_01.html#sect_06_01_02"
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>Section 6.1.2</A
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></P
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></DD
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></DL
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></DIV
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><DIV
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CLASS="glossdiv"
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><H1
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CLASS="glossdiv"
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><A
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NAME="B"
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></A
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>B</H1
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><DL
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><DT
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><A
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NAME="bash"
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></A
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><B
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>bash</B
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></DT
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><DD
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><P
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><A
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HREF="sect_01_02.html"
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>Section 1.2</A
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></P
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></DD
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><DT
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><A
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NAME="bashlogin"
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></A
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><B
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>.bash_login</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_01.html#sect_03_01_02_02"
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>Section 3.1.2.2</A
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></P
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></DD
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><DT
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><A
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NAME="bash_logout"
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></A
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><B
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>.bash_logout</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_01.html#sect_03_01_02_05"
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>Section 3.1.2.5</A
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></P
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></DD
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><DT
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><A
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NAME="bashprofile"
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></A
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><B
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>.bash_profile</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_01.html#sect_03_01_02_01"
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>Section 3.1.2.1</A
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></P
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></DD
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><DT
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><A
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NAME="bash"
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></A
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><B
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>.bashrc</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_01.html#sect_03_01_02_04"
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>Section 3.1.2.4</A
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></P
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></DD
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><DT
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><A
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NAME="batchedit"
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></A
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><B
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>batch editor</B
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></DT
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><DD
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><P
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><A
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HREF="sect_05_01.html#sect_05_01_01"
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>Section 5.1.1</A
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></P
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></DD
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><DT
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><A
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NAME="break"
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></A
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><B
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>break</B
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></DT
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><DD
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><P
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><A
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HREF="sect_09_05.html#sect_09_05_01"
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>Section 9.5.1</A
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></P
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></DD
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><DT
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><A
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NAME="booleanops"
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></A
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><B
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>boolean operators</B
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></DT
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><DD
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><P
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><A
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HREF="sect_07_02.html#sect_07_02_04"
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>Section 7.2.4</A
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></P
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></DD
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><DT
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><A
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NAME="bourne"
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></A
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><B
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>Bourne shell</B
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></DT
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><DD
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><P
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><A
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HREF="sect_01_01.html#sect_01_01_02"
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>Section 1.1.2</A
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></P
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></DD
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><DT
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><A
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NAME="brace-expand"
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></A
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><B
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>brace expansion</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_04.html#sect_03_04_02"
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>Section 3.4.3</A
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></P
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></DD
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><DT
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><A
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NAME="built-in"
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></A
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><B
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>built-in commands</B
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></DT
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><DD
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><P
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><A
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HREF="sect_01_03.html#sect_01_03_02"
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>Section 1.3.2</A
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></P
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></DD
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></DL
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></DIV
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><DIV
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CLASS="glossdiv"
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><H1
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CLASS="glossdiv"
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><A
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NAME="C"
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></A
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>C</H1
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><DL
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><DT
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><A
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NAME="case"
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></A
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><B
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>case statements</B
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></DT
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><DD
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><P
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><A
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HREF="sect_07_02.html#sect_07_02_05"
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>Section 7.2.5</A
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></P
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></DD
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><DT
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><A
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NAME="charclass"
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></A
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><B
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>character classes</B
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></DT
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><DD
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><P
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><A
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HREF="sect_04_02.html#sect_04_02_02_02"
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>Section 4.2.2.2</A
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>, <A
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HREF="sect_04_03.html#sect_04_03_02"
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>Section 4.3.2</A
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></P
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></DD
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><DT
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><A
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NAME="child"
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></A
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><B
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>child process</B
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></DT
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><DD
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><P
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><A
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HREF="sect_01_03.html#sect_01_03_01"
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>Section 1.3.1</A
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></P
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></DD
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><DT
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><A
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NAME="combexrs"
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></A
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><B
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>combined expressions</B
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></DT
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><DD
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><P
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><A
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HREF="sect_07_01.html#sect_07_01_01_01"
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>Section 7.1.1.1</A
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></P
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></DD
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><DT
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><A
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NAME="commandsubst"
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></A
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><B
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>command substitution</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_04.html#sect_03_04_05"
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>Section 3.4.6</A
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></P
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></DD
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><DT
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><A
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NAME="comments"
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></A
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><B
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>comments</B
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></DT
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><DD
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><P
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><A
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HREF="sect_02_02.html#sect_02_02_02"
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>Section 2.2.2</A
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></P
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></DD
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><DT
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><A
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NAME="conditionals"
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></A
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><B
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>conditionals</B
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></DT
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><DD
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><P
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><A
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HREF="sect_07_01.html"
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>Section 7.1</A
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></P
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></DD
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><DT
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><A
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NAME="configfiles"
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></A
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><B
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>configuration files</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_01.html"
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>Section 3.1</A
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></P
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></DD
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><DT
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><A
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NAME="constants"
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></A
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><B
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>constants</B
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></DT
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><DD
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><P
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><A
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HREF="sect_10_01.html#sect_10_01_03"
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>Section 10.1.3</A
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></P
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></DD
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><DT
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><A
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NAME="continue"
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></A
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><B
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>continue</B
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></DT
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><DD
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><P
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><A
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HREF="sect_09_05.html#sect_09_05_02"
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>Section 9.5.2</A
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></P
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></DD
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><DT
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><A
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NAME="controlsigs"
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></A
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><B
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>control signals</B
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></DT
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><DD
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><P
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><A
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HREF="sect_12_01.html#sect_12_01_01_03"
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>Section 12.1.1.3</A
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></P
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></DD
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><DT
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><A
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NAME="createvars"
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></A
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><B
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>creating variables</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_02.html#sect_03_02_02"
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>Section 3.2.2</A
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></P
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></DD
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><DT
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><A
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NAME="csh"
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></A
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><B
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>csh</B
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></DT
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><DD
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><P
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>The C shell, <A
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HREF="sect_01_01.html#sect_01_01_02"
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>Section 1.1.2</A
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></P
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></DD
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></DL
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></DIV
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><DIV
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CLASS="glossdiv"
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><H1
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CLASS="glossdiv"
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><A
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NAME="D"
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></A
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>D</H1
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><DL
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><DT
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><A
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NAME="debugging"
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></A
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><B
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>debugging scripts</B
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></DT
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><DD
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><P
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><A
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HREF="sect_02_03.html"
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>Section 2.3</A
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></P
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></DD
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><DT
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><A
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NAME="declare"
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></A
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><B
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|
>declare</B
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></DT
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><DD
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><P
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><A
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HREF="sect_10_01.html#sect_10_01_02"
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>Section 10.1.2</A
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>, <A
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HREF="sect_10_02.html#sect_10_02_01"
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>Section 10.2.1</A
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></P
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></DD
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><DT
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><A
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NAME="doublequotes"
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></A
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><B
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>double quotes</B
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></DT
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><DD
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><P
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><A
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HREF="sect_03_03.html#sect_03_03_04"
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>Section 3.3.4</A
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></P
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></DD
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></DL
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></DIV
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><DIV
|
|
CLASS="glossdiv"
|
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><H1
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CLASS="glossdiv"
|
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><A
|
|
NAME="E"
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></A
|
|
>E</H1
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><DL
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><DT
|
|
><A
|
|
NAME="echo"
|
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></A
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|
><B
|
|
>echo</B
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></DT
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|
><DD
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><P
|
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><A
|
|
HREF="sect_01_05.html#sect_01_05_05"
|
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>Section 1.5.5</A
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>, <A
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HREF="sect_02_01.html#sect_02_01_02"
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>Section 2.1.2</A
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>, <A
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HREF="sect_02_03.html#sect_02_03_02"
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>Section 2.3.2</A
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>, <A
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HREF="sect_08_01.html#sect_08_01_02"
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>Section 8.1.2</A
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></P
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></DD
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><DT
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><A
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NAME="editors"
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></A
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><B
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>editors</B
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></DT
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><DD
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><P
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><A
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HREF="sect_02_01.html#sect_02_01_01"
|
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>Section 2.1.1</A
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></P
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></DD
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><DT
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><A
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NAME="else"
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></A
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><B
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|
>else</B
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></DT
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><DD
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><P
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><A
|
|
HREF="sect_07_02.html#sect_07_02_01"
|
|
>Section 7.2.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="emacs"
|
|
></A
|
|
><B
|
|
>emacs</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_01.html#sect_02_01_01"
|
|
>Section 2.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="env"
|
|
></A
|
|
><B
|
|
>env</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_01_01"
|
|
>Section 3.2.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="esac"
|
|
></A
|
|
><B
|
|
>esac</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_07_02.html#sect_07_02_05"
|
|
>Section 7.2.5</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="escapechars"
|
|
></A
|
|
><B
|
|
>escape characters</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_03.html#sect_03_03_02"
|
|
>Section 3.3.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="escapeseqs"
|
|
></A
|
|
><B
|
|
>escape sequences</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_01.html#sect_08_01_02"
|
|
>Section 8.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="etcbashrc"
|
|
></A
|
|
><B
|
|
>/etc/bashrc</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_01.html#sect_03_01_01_02"
|
|
>Section 3.1.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="passwd"
|
|
></A
|
|
><B
|
|
>/etc/passwd</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_01.html#sect_01_01_02"
|
|
>Section 1.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="etcprofile"
|
|
></A
|
|
><B
|
|
>/etc/profile</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_01.html#sect_03_01_01"
|
|
>Section 3.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="shells"
|
|
></A
|
|
><B
|
|
>/etc/shells</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_01.html#sect_01_01_02"
|
|
>Section 1.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="exec"
|
|
></A
|
|
><B
|
|
>exec</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_03.html#sect_01_03_01"
|
|
>Section 1.3.1</A
|
|
>, <A
|
|
HREF="sect_08_02.html#sect_08_02_04_02"
|
|
>Section 8.2.4.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="execute"
|
|
></A
|
|
><B
|
|
>execute permissions</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_01.html#sect_02_01_03"
|
|
>Section 2.1.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="execution"
|
|
></A
|
|
><B
|
|
>execution</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_01.html#sect_02_01_03"
|
|
>Section 2.1.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="exit"
|
|
></A
|
|
><B
|
|
>exit</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_07_02.html#sect_07_02_05"
|
|
>Section 7.2.5</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="exitstatus"
|
|
></A
|
|
><B
|
|
>exit status</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_07_01.html#sect_07_01_02_01"
|
|
>Section 7.1.2.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="expansion"
|
|
></A
|
|
><B
|
|
>expansion</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_04.html#sect_01_04_01_05"
|
|
>Section 1.4.1.5</A
|
|
>, <A
|
|
HREF="sect_03_04.html"
|
|
>Section 3.4</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="export"
|
|
></A
|
|
><B
|
|
>export</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_03"
|
|
>Section 3.2.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="extendedregexps"
|
|
></A
|
|
><B
|
|
>extended regular expressions</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_04_01.html#sect_04_01_03"
|
|
>Section 4.1.3</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="F"
|
|
></A
|
|
>F</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="fd"
|
|
></A
|
|
><B
|
|
>file descriptors</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_02.html#sect_08_02_03"
|
|
>Section 8.2.3</A
|
|
>, <A
|
|
HREF="sect_08_02.html#sect_08_02_04_01"
|
|
>Section 8.2.4.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="fileexpand"
|
|
></A
|
|
><B
|
|
>file name expansion</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_04.html#sect_03_04_08"
|
|
>Section 3.4.9</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="findreplace"
|
|
></A
|
|
><B
|
|
>find and replace</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_05_02.html#sect_05_02_04"
|
|
>Section 5.2.4</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="for"
|
|
></A
|
|
><B
|
|
>for</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_09_01.html"
|
|
>Section 9.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="fork"
|
|
></A
|
|
><B
|
|
>fork</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_03.html#sect_01_03_01"
|
|
>Section 1.3.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="functions"
|
|
></A
|
|
><B
|
|
>functions</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_11_01.html#sect_11_01_01"
|
|
>Section 11.1.1</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="G"
|
|
></A
|
|
>G</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="gawk"
|
|
></A
|
|
><B
|
|
>gawk</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_06_01.html#sect_06_01_01"
|
|
>Section 6.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="gawkcommands"
|
|
></A
|
|
><B
|
|
>gawk commands</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_06_01.html#sect_06_01_02"
|
|
>Section 6.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="gawkfields"
|
|
></A
|
|
><B
|
|
>gawk fields</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_06_02.html#sect_06_02_01"
|
|
>Section 6.2.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="gawkformatting"
|
|
></A
|
|
><B
|
|
>gawk formatting</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_06_02.html#sect_06_02_02"
|
|
>Section 6.2.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="gawkscripts"
|
|
></A
|
|
><B
|
|
>gawk scripts</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_06_02.html#sect_06_02_05"
|
|
>Section 6.2.5</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="gawkvars"
|
|
></A
|
|
><B
|
|
>gawk variables</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_06_03.html"
|
|
>Section 6.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="gedit"
|
|
></A
|
|
><B
|
|
>gedit</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_01.html#sect_02_01_01"
|
|
>Section 2.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="globalvars"
|
|
></A
|
|
><B
|
|
>global variables</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_01_01"
|
|
>Section 3.2.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="globbing"
|
|
></A
|
|
><B
|
|
>globbing</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_03.html#sect_02_03_02"
|
|
>Section 2.3.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="grep"
|
|
></A
|
|
><B
|
|
>grep</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_04_02.html#sect_04_02_01"
|
|
>Section 4.2.1</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="H"
|
|
></A
|
|
>H</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="heredoc"
|
|
></A
|
|
><B
|
|
>here document</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_02.html#sect_08_02_04_04"
|
|
>Section 8.2.4.4</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="I"
|
|
></A
|
|
>I</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="if"
|
|
></A
|
|
><B
|
|
>if</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_07_01.html#sect_07_01_01"
|
|
>Section 7.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="init"
|
|
></A
|
|
><B
|
|
>init</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_03.html#sect_01_03_01"
|
|
>Section 1.3.1</A
|
|
>, <A
|
|
HREF="sect_01_05.html#sect_01_05_06"
|
|
>Section 1.5.6</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="initfiles"
|
|
></A
|
|
><B
|
|
>initialization files</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_01.html"
|
|
>Section 3.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="awkfieldsep"
|
|
></A
|
|
><B
|
|
>input field separator</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_04_01"
|
|
>Section 3.2.4.1</A
|
|
>, <A
|
|
HREF="sect_03_02.html#sect_03_02_05"
|
|
>Section 3.2.5</A
|
|
>, <A
|
|
HREF="sect_06_03.html"
|
|
>Section 6.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="interactiveedit"
|
|
></A
|
|
><B
|
|
>interactive editing</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_05_02.html"
|
|
>Section 5.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="interactivescripts"
|
|
></A
|
|
><B
|
|
>interactive scripts</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_01.html"
|
|
>Section 8.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="interactive"
|
|
></A
|
|
><B
|
|
>interactive shell</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_02.html#sect_01_02_02_02_01"
|
|
>Section 1.2.2.2.1</A
|
|
>, <A
|
|
HREF="sect_01_02.html#sect_01_02_02_02_02"
|
|
>Section 1.2.2.2.2</A
|
|
>, <A
|
|
HREF="sect_01_02.html#sect_01_02_02_03_03"
|
|
>Section 1.2.2.3.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="invocation"
|
|
></A
|
|
><B
|
|
>invocation</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_02.html#sect_01_02_02_01"
|
|
>Section 1.2.2.1</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="J"
|
|
></A
|
|
>J</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME=""
|
|
></A
|
|
><B
|
|
></B
|
|
></DT
|
|
><DD
|
|
><P
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="K"
|
|
></A
|
|
>K</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="kill"
|
|
></A
|
|
><B
|
|
>kill</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_12_01.html#sect_12_01_02"
|
|
>Section 12.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="killall"
|
|
></A
|
|
><B
|
|
>killall</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_12_01.html#sect_12_01_02"
|
|
>Section 12.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="ksh"
|
|
></A
|
|
><B
|
|
>ksh</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
>Korn shell, <A
|
|
HREF="sect_01_01.html#sect_01_01_02"
|
|
>Section 1.1.2</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="L"
|
|
></A
|
|
>L</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="length"
|
|
></A
|
|
><B
|
|
>length of a variable</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_10_03.html#sect_10_03_02"
|
|
>Section 10.3.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="lineanchor"
|
|
></A
|
|
><B
|
|
>line anchors</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_04_02.html#sect_04_02_02_01"
|
|
>Section 4.2.2.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="locale"
|
|
></A
|
|
><B
|
|
>locale</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_03.html#sect_03_03_06"
|
|
>Section 3.3.6</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="locate"
|
|
></A
|
|
><B
|
|
>locate</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_01.html#sect_02_01_01"
|
|
>Section 2.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="logic"
|
|
></A
|
|
><B
|
|
>logic flow</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_05.html#sect_01_05_04"
|
|
>Section 1.5.4</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="loginshell"
|
|
></A
|
|
><B
|
|
>login shell</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_02.html#sect_01_02_02_02_01"
|
|
>Section 1.2.2.2.1</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="M"
|
|
></A
|
|
>M</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="menu"
|
|
></A
|
|
><B
|
|
>menu</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_09_06.html"
|
|
>Section 9.6</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="metachars"
|
|
></A
|
|
><B
|
|
>metacharacters</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_04_01.html#sect_04_01_02"
|
|
>Section 4.1.2</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="N"
|
|
></A
|
|
>N</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="nestedifs"
|
|
></A
|
|
><B
|
|
>nested if statements</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_07_02.html#sect_07_02_03"
|
|
>Section 7.2.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="noglob"
|
|
></A
|
|
><B
|
|
>noglob</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_03.html#sect_02_03_02"
|
|
>Section 2.3.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="non-interactive-edit"
|
|
></A
|
|
><B
|
|
>non-interactive editing</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_05_03.html"
|
|
>Section 5.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="non-interactive"
|
|
></A
|
|
><B
|
|
>non-interactive shell</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_02.html#sect_01_02_02_02_03"
|
|
>Section 1.2.2.2.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="non-login"
|
|
></A
|
|
><B
|
|
>non-login shell</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_02.html#sect_01_02_02_02_02"
|
|
>Section 1.2.2.2.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="numcomp"
|
|
></A
|
|
><B
|
|
>numeric comparisons</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_07_01.html#sect_07_01_02_02"
|
|
>Section 7.1.2.2</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="O"
|
|
></A
|
|
>O</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="options"
|
|
></A
|
|
><B
|
|
>options</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_06.html#sect_03_06_01"
|
|
>Section 3.6.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="outsep"
|
|
></A
|
|
><B
|
|
>output field separator</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_06_03.html#sect_06_03_02_01"
|
|
>Section 6.3.2.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="outrecsep"
|
|
></A
|
|
><B
|
|
>output record separator</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_06_03.html#sect_06_03_02_02"
|
|
>Section 6.3.2.2</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="P"
|
|
></A
|
|
>P</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="paramexpand"
|
|
></A
|
|
><B
|
|
>parameter expansion</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_04.html#sect_03_04_04"
|
|
>Section 3.4.5</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="path"
|
|
></A
|
|
><B
|
|
>PATH</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_01.html#sect_02_01_02"
|
|
>Section 2.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="patmatch"
|
|
></A
|
|
><B
|
|
>pattern matching</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_04_03.html"
|
|
>Section 4.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="positionalparams"
|
|
></A
|
|
><B
|
|
>positionalparams</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_05"
|
|
>Section 3.2.5</A
|
|
>, <A
|
|
HREF="sect_11_01.html#sect_11_01_03"
|
|
>Section 11.1.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="posix"
|
|
></A
|
|
><B
|
|
>POSIX</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_02.html#sect_01_02_01"
|
|
>Section 1.2.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="posixmode"
|
|
></A
|
|
><B
|
|
>POSIX mode</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_02.html#sect_01_02_02_02_05"
|
|
>Section 1.2.2.2.5</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="primexps"
|
|
></A
|
|
><B
|
|
>primary expressions</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_07_01.html#sect_07_01_01_01"
|
|
>Section 7.1.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="printenv"
|
|
></A
|
|
><B
|
|
>printenv</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_01_01"
|
|
>Section 3.2.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="printf"
|
|
></A
|
|
><B
|
|
>printf</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_05.html#sect_01_05_05"
|
|
>Section 1.5.5</A
|
|
>, <A
|
|
HREF="sect_06_03.html#sect_06_03_06"
|
|
>Section 6.3.6</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="processsubst"
|
|
></A
|
|
><B
|
|
>process substitution</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_04.html#sect_03_04_07"
|
|
>Section 3.4.8</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="profile"
|
|
></A
|
|
><B
|
|
>.profile</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_01.html#sect_03_01_02_03"
|
|
>Section 3.1.2.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="prompt"
|
|
></A
|
|
><B
|
|
>prompt</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_01.html#sect_03_01_03"
|
|
>Section 3.1.3</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="Q"
|
|
></A
|
|
>Q</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="quoting"
|
|
></A
|
|
><B
|
|
>quoting characters</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_03.html"
|
|
>Section 3.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME=""
|
|
></A
|
|
><B
|
|
></B
|
|
></DT
|
|
><DD
|
|
><P
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="R"
|
|
></A
|
|
>R</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="redirection"
|
|
></A
|
|
><B
|
|
>redirection</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_04.html#sect_01_04_01_07"
|
|
>Section 1.4.1.7</A
|
|
>, <A
|
|
HREF="sect_03_06.html#sect_03_06_02"
|
|
>Section 3.6.2</A
|
|
>, <A
|
|
HREF="sect_08_02.html#sect_08_02_03"
|
|
>Section 8.2.3</A
|
|
>, <A
|
|
HREF="sect_09_04.html"
|
|
>Section 9.4</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="restricted"
|
|
></A
|
|
><B
|
|
>rbash</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_02.html#sect_01_02_02_10"
|
|
>Section 1.2.2.10</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="read"
|
|
></A
|
|
><B
|
|
>read</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_02.html#sect_08_02_01"
|
|
>Section 8.2.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="readonly"
|
|
></A
|
|
><B
|
|
>readonly</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_10_01.html#sect_10_01_03"
|
|
>Section 10.1.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="regexpops"
|
|
></A
|
|
><B
|
|
>regular expression operators</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_04_01.html#sect_04_01_02"
|
|
>Section 4.1.2</A
|
|
>, <A
|
|
HREF="sect_05_02.html"
|
|
>Section 5.2</A
|
|
>, <A
|
|
HREF="sect_06_02.html#sect_06_02_04"
|
|
>Section 6.2.4</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="regexps"
|
|
></A
|
|
><B
|
|
>regular expressions</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_04_01.html"
|
|
>Section 4.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="remoteinvocation"
|
|
></A
|
|
><B
|
|
>remote invocation</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_02.html#sect_01_02_02_02_06"
|
|
>Section 1.2.2.2.6</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="rmalias"
|
|
></A
|
|
><B
|
|
>removing aliases</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_05.html#sect_03_05_02"
|
|
>Section 3.5.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="reservedvars"
|
|
></A
|
|
><B
|
|
>reserved variables</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_04"
|
|
>Section 3.2.4</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="return"
|
|
></A
|
|
><B
|
|
>return</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_11_01.html#sect_11_01_03"
|
|
>Section 11.1.3</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="S"
|
|
></A
|
|
>S</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="sed"
|
|
></A
|
|
><B
|
|
>sed</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_05_01.html"
|
|
>Section 5.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="sedcmds"
|
|
></A
|
|
><B
|
|
>sed editing commands</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_05_01.html#sect_05_01_02"
|
|
>Section 5.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="sedopts"
|
|
></A
|
|
><B
|
|
>sed options</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_05_01.html#sect_05_01_02"
|
|
>Section 5.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="sedscript"
|
|
></A
|
|
><B
|
|
>sed script</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_05_03.html#sect_05_03_02"
|
|
>Section 5.3.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="select"
|
|
></A
|
|
><B
|
|
>select</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_09_06.html"
|
|
>Section 9.6</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="set"
|
|
></A
|
|
><B
|
|
>set</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_01_02"
|
|
>Section 3.2.1.2</A
|
|
>, <A
|
|
HREF="sect_03_06.html#sect_03_06_01"
|
|
>Section 3.6.1</A
|
|
>, <A
|
|
HREF="sect_11_01.html#sect_11_01_04"
|
|
>Section 11.1.4</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="shift"
|
|
></A
|
|
><B
|
|
>shift</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_09_07.html"
|
|
>Section 9.7</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="signals"
|
|
></A
|
|
><B
|
|
>signals</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_12_01.html#sect_12_01_01"
|
|
>Section 12.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="singlequotes"
|
|
></A
|
|
><B
|
|
>single quotes</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_03.html#sect_03_03_03"
|
|
>Section 3.3.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="source"
|
|
></A
|
|
><B
|
|
>source</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_01.html#sect_02_01_03"
|
|
>Section 2.1.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="specialparams"
|
|
></A
|
|
><B
|
|
>special parameters</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_05"
|
|
>Section 3.2.5</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="specialvars"
|
|
></A
|
|
><B
|
|
>special variables</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_05"
|
|
>Section 3.2.5</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="stderr"
|
|
></A
|
|
><B
|
|
>standard error</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_02.html#sect_08_02_03_01"
|
|
>Section 8.2.3.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="stdin"
|
|
></A
|
|
><B
|
|
>standard input</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_02.html#sect_08_02_03_01"
|
|
>Section 8.2.3.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="stdout"
|
|
></A
|
|
><B
|
|
>standard output</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_02.html#sect_08_02_03_01"
|
|
>Section 8.2.3.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="stringcomp"
|
|
></A
|
|
><B
|
|
>string comparisons</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_07_01.html#sect_07_01_02_03"
|
|
>Section 7.1.2.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="stty"
|
|
></A
|
|
><B
|
|
>stty</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_12_01.html#sect_12_01_01"
|
|
>Section 12.1.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="submenu"
|
|
></A
|
|
><B
|
|
>submenu</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_09_06.html#sect_09_06_02"
|
|
>Section 9.6.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="subshell"
|
|
></A
|
|
><B
|
|
>subshell</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_02.html#sect_02_02_01"
|
|
>Section 2.2.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="substitution"
|
|
></A
|
|
><B
|
|
>substitution</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_10_03.html#sect_10_03_03_01"
|
|
>Section 10.3.3.1</A
|
|
>, <A
|
|
HREF="sect_10_03.html#sect_10_03_03_03"
|
|
>Section 10.3.3.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="substring"
|
|
></A
|
|
><B
|
|
>substring</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_10_03.html#sect_10_03_03_02"
|
|
>Section 10.3.3.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="syntax"
|
|
></A
|
|
><B
|
|
>syntax</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_04.html#sect_01_04_01_01"
|
|
>Section 1.4.1.1</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="T"
|
|
></A
|
|
>T</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="tcsh"
|
|
></A
|
|
><B
|
|
>tcsh</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_01.html#sect_01_01_02"
|
|
>Section 1.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="terminology"
|
|
></A
|
|
><B
|
|
>terminology</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_01_05.html#sect_01_05_03"
|
|
>Section 1.5.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="then"
|
|
></A
|
|
><B
|
|
>then</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_07_01.html#sect_07_01_01_02"
|
|
>Section 7.1.1.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="tilde-expand"
|
|
></A
|
|
><B
|
|
>tilde expansion</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_04.html#sect_03_04_03"
|
|
>Section 3.4.4</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="transformations"
|
|
></A
|
|
><B
|
|
>transformation of variables</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_10_03.html#sect_10_03_03"
|
|
>Section 10.3.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="traps"
|
|
></A
|
|
><B
|
|
>traps</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_12_02.html#sect_12_02_01"
|
|
>Section 12.2.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="true"
|
|
></A
|
|
><B
|
|
>true</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_09_02.html#sect_09_02_02_02"
|
|
>Section 9.2.2.2</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="U"
|
|
></A
|
|
>U</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="unalias"
|
|
></A
|
|
><B
|
|
>unalias</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_05.html#sect_03_05_01"
|
|
>Section 3.5.1</A
|
|
>, <A
|
|
HREF="sect_03_05.html#sect_03_05_02"
|
|
>Section 3.5.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="unset"
|
|
></A
|
|
><B
|
|
>unset</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html#sect_03_02_02"
|
|
>Section 3.2.2</A
|
|
>, <A
|
|
HREF="sect_10_02.html#sect_10_02_03"
|
|
>Section 10.2.3</A
|
|
>, <A
|
|
HREF="sect_11_01.html#sect_11_01_04"
|
|
>Section 11.1.4</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="until"
|
|
></A
|
|
><B
|
|
>until</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_09_03.html"
|
|
>Section 9.3</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="userinput"
|
|
></A
|
|
><B
|
|
>user input</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_02.html#sect_08_02_01"
|
|
>Section 8.2.1</A
|
|
>, <A
|
|
HREF="sect_08_02.html#sect_08_02_02"
|
|
>Section 8.2.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="usermsgs"
|
|
></A
|
|
><B
|
|
>user messages</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_08_01.html#sect_08_01_01"
|
|
>Section 8.1.1</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
|
|
><DIV
|
|
CLASS="glossdiv"
|
|
><H1
|
|
CLASS="glossdiv"
|
|
><A
|
|
NAME="V"
|
|
></A
|
|
>V</H1
|
|
><DL
|
|
><DT
|
|
><A
|
|
NAME="variables"
|
|
></A
|
|
><B
|
|
>variables</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_02.html"
|
|
>Section 3.2</A
|
|
>, <A
|
|
HREF="sect_10_01.html"
|
|
>Section 10.1</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="varexpand"
|
|
></A
|
|
><B
|
|
>variable expansion</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_03_04.html#sect_03_04_04"
|
|
>Section 3.4.5</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="verbose"
|
|
></A
|
|
><B
|
|
>verbose</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_03.html#sect_02_03_02"
|
|
>Section 2.3.2</A
|
|
></P
|
|
></DD
|
|
><DT
|
|
><A
|
|
NAME="vim"
|
|
></A
|
|
><B
|
|
>vi(m)</B
|
|
></DT
|
|
><DD
|
|
><P
|
|
><A
|
|
HREF="sect_02_01.html#sect_02_01_01"
|
|
>Section 2.1.1</A
|
|
></P
|
|
></DD
|
|
></DL
|
|
></DIV
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><DIV
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CLASS="glossdiv"
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><H1
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CLASS="glossdiv"
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><A
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NAME="W"
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></A
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>W</H1
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><DL
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><DT
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><A
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NAME="wait"
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></A
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><B
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>wait</B
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></DT
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><DD
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><P
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><A
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HREF="sect_12_02.html#sect_12_02_02"
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>Section 12.2.2</A
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></P
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></DD
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><DT
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><A
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NAME="whereis"
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></A
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><B
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>whereis</B
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></DT
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><DD
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><P
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><A
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HREF="sect_02_01.html#sect_02_01_01"
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>Section 2.1.1</A
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></P
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></DD
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><DT
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><A
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NAME="which"
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></A
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><B
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>which</B
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></DT
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><DD
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><P
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><A
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HREF="sect_02_01.html#sect_02_01_01"
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>Section 2.1.1</A
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></P
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></DD
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><DT
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><A
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NAME="while"
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></A
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><B
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>while</B
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></DT
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><DD
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><P
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><A
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HREF="sect_09_02.html"
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>Section 9.2</A
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></P
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></DD
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><DT
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><A
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NAME="wildcards"
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></A
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><B
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>wildcards</B
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></DT
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><DD
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><P
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><A
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HREF="sect_04_02.html#sect_04_02_02_04"
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>Section 4.2.2.3</A
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></P
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></DD
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><DT
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><A
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NAME="wordanchor"
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></A
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><B
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>word anchors</B
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></DT
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><DD
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><P
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><A
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HREF="sect_04_02.html#sect_04_02_02_01"
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>Section 4.2.2.1</A
|
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></P
|
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></DD
|
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><DT
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><A
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NAME="wordsplit"
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></A
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><B
|
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>word splitting</B
|
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></DT
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><DD
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><P
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><A
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HREF="sect_03_04.html#sect_03_04_08"
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>Section 3.4.9</A
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></P
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></DD
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></DL
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></DIV
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><DIV
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CLASS="glossdiv"
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><H1
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CLASS="glossdiv"
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><A
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NAME="X"
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></A
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>X</H1
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><DL
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><DT
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><A
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NAME="xtrace"
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></A
|
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><B
|
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>xtrace</B
|
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></DT
|
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><DD
|
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><P
|
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><A
|
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HREF="sect_02_03.html#sect_02_03_01"
|
|
>Section 2.3.1</A
|
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>, <A
|
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HREF="sect_02_03.html#sect_02_03_02"
|
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>Section 2.3.2</A
|
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></P
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></DD
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></DL
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></DIV
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><DIV
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CLASS="glossdiv"
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><H1
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CLASS="glossdiv"
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><A
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NAME="Y"
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></A
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>Y</H1
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></DIV
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><DIV
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CLASS="glossdiv"
|
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><H1
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CLASS="glossdiv"
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><A
|
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NAME="Z"
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></A
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>Z</H1
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></DIV
|
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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HREF="gloss.html"
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