178 lines
2.4 KiB
HTML
178 lines
2.4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML
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>Another Look at Variables</TITLE
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><H1
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><A
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NAME="VARIABLES2"
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></A
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>Chapter 9. Another Look at Variables</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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>9.1. <A
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HREF="internalvariables.html"
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>Internal Variables</A
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></DT
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><DT
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>9.2. <A
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HREF="declareref.html"
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>Typing variables: <B
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CLASS="COMMAND"
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>declare</B
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> or
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<B
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CLASS="COMMAND"
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>typeset</B
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></A
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></DT
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><DT
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>9.3. <A
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HREF="randomvar.html"
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>$RANDOM: generate random integer</A
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></DT
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></DL
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></DIV
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><P
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>Used properly, variables can add power and flexibility
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to scripts. This requires learning their subtleties and
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nuances.</P
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> |