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                      2: <HTML>
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                      4: <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
                      5: <TITLE>Variables</TITLE>
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                      8: 
                      9: <A HREF="mpd.html"><EM>Mpd 5.6 User Manual</EM></A>
                     10:  <b>:</b> <A HREF="mpd50.html"><EM>Chat Scripting</EM></A>
                     11:  <b>:</b> <EM>Variables</EM><BR>
                     12: <b>Previous:</b> <A HREF="mpd56.html"><EM>Special sets and targets</EM></A><BR>
                     13: <b>Next:</b> <A HREF="mpd58.html"><EM>Special variables</EM></A>
                     14: 
                     15: 
                     16: <HR NOSHADE>
                     17:   <H2><A NAME="57"></A>6.4. Variables</H2>
                     18: <p><b>Variables</b> hold simple strings. They are global and come
                     19: in two types: <b>temporary</b> and <b>permanent</b>. Permanent
                     20: variables persist over multiple invocations of the chat script,
                     21: while temporary variables are forgotten each time the script
                     22: completes.</p>
                     23: <p>Variables are specified with a dollar sign, then a letter, followed
                     24: by letters, digits, and underscores. If the first letter is upper
                     25: case the variable is permanent; otherwise it is temporary. The
                     26: variable name may be optionally enclosed in curly braces.</p>
                     27: <p>Examples:
                     28: <blockquote><code>
                     29: <pre>
                     30: $initString
                     31: $My_variable_234
                     32: ${i_am_safely_followed_by_a_letter}
                     33: </pre>
                     34: </code></blockquote>
                     35: </p>
                     36: 
                     37: <H3>6.4.1. <A HREF="mpd58.html#58">Special variables</A></H3>
                     38:  <HR NOSHADE>
                     39: <A HREF="mpd.html"><EM>Mpd 5.6 User Manual</EM></A>
                     40:  <b>:</b> <A HREF="mpd50.html"><EM>Chat Scripting</EM></A>
                     41:  <b>:</b> <EM>Variables</EM><BR>
                     42: <b>Previous:</b> <A HREF="mpd56.html"><EM>Special sets and targets</EM></A><BR>
                     43: <b>Next:</b> <A HREF="mpd58.html"><EM>Special variables</EM></A>
                     44: 
                     45: 
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