239 lines
2.9 KiB
HTML
239 lines
2.9 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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>Catching signals</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="Exercises"
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HREF="sect_11_04.html"><LINK
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REL="NEXT"
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TITLE="Signals"
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HREF="sect_12_01.html"></HEAD
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CLASS="chapter"
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><TR
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>Bash Guide for Beginners</TH
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WIDTH="10%"
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>Prev</A
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>Next</A
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WIDTH="100%"></DIV
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><DIV
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CLASS="chapter"
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><H1
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><A
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NAME="chap_12"
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></A
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>Chapter 12. Catching signals</H1
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><DIV
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CLASS="TOC"
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><DL
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><DT
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><B
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>Table of Contents</B
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></DT
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><DT
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>12.1. <A
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HREF="sect_12_01.html"
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>Signals</A
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></DT
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><DD
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><DL
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><DT
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>12.1.1. <A
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HREF="sect_12_01.html#sect_12_01_01"
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>Introduction</A
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></DT
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><DT
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>12.1.2. <A
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HREF="sect_12_01.html#sect_12_01_02"
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>Usage of signals with kill</A
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></DT
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></DL
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></DD
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><DT
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>12.2. <A
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HREF="sect_12_02.html"
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>Traps</A
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></DT
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><DD
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><DL
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><DT
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>12.2.1. <A
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HREF="sect_12_02.html#sect_12_02_01"
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>General</A
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></DT
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><DT
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>12.2.2. <A
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HREF="sect_12_02.html#sect_12_02_02"
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>How Bash interprets traps</A
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></DT
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><DT
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>12.2.3. <A
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HREF="sect_12_02.html#sect_12_02_03"
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>More examples</A
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></DT
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></DL
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></DD
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><DT
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>12.3. <A
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HREF="sect_12_03.html"
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>Summary</A
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></DT
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><DT
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>12.4. <A
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HREF="sect_12_04.html"
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>Exercises</A
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></DT
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></DL
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></DIV
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><BLOCKQUOTE
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CLASS="ABSTRACT"
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><DIV
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CLASS="abstract"
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><A
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NAME="AEN7003"
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></A
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><P
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></P
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><P
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>In this chapter, we will discuss the following subjects:</P
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><P
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> <P
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></P
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><UL
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><LI
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><P
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>Available signals</P
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></LI
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><LI
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><P
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>Use of the signals</P
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></LI
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><LI
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><P
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>Use of the <B
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CLASS="command"
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>trap</B
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> statement</P
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></LI
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><LI
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><P
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>How to prevent users from interrupting your programs</P
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></LI
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></UL
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>
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</P
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><P
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></P
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></DIV
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></BLOCKQUOTE
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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SUMMARY="Footer navigation table"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="sect_11_04.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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WIDTH="34%"
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>Home</A
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HREF="sect_12_01.html"
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ACCESSKEY="N"
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>Next</A
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></TD
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>Exercises</TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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> </TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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>Signals</TD
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></TR
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></TABLE
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></BODY
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> |