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   4 <h1><a name="shell_script" id="shell_script">Shell Script</a></h1>
   5 <div class="level1">
   6
   7 <p>
   8
   9 <a href="http://en.wikipedia.org/wiki/Shell_script" class="interwiki iw_wp" title="http://en.wikipedia.org/wiki/Shell_script">Shell Script</a>.
  10 </p>
  11 <div class="plugin_uparrow">
  12   <a href="#" title="Back to top">
  13     <img src="lib/plugins/uparrow/images/tango-small.png" alt="Back to top"/>
  14   </a>
  15 </div>
  16
  17 </div>
  18 <!-- SECTION "Shell Script" [1-63] -->
  19 <h2><a name="examples" id="examples">Examples</a></h2>
  20 <div class="level2">
  21 <dl class="file">
  22 <dt><a href="/~kssilveira/site/doku.php?do=export_code&amp;id=main:shell_script&amp;codeblock=0" title="Download Snippet" class="mediafile mf_sh">run.sh</a></dt>
  23 <dd><pre class="code file bash"><span class="co0">#!/bin/bash</span>
  24 <span class="re2">dir_names</span>=<span class="br0">&#40;</span><span class="st0">&quot;tcp/null&quot;</span> <span class="st0">&quot;tcp/sort&quot;</span> <span class="st0">&quot;udp/null&quot;</span><span class="br0">&#41;</span>
  25 <span class="kw1">for</span> d <span class="kw1">in</span> <span class="br0">&#123;</span>0..2<span class="br0">&#125;</span>
  26 <span class="kw1">do</span>
  27         <span class="re2">dir_name</span>=<span class="co1">${dir_names[$d]}</span>
  28         <span class="kw3">echo</span> <span class="st0">&quot;<span class="es2">$dir_name</span>&quot;</span>
  29         <span class="kw2">mv</span> <span class="st0">&quot;<span class="es2">$dir_name</span>/out.txt&quot;</span> <span class="st0">&quot;<span class="es2">$dir_name</span>/out.bak.txt&quot;</span>
  30         <span class="kw1">for</span> j <span class="kw1">in</span> <span class="br0">&#123;</span>0..3<span class="br0">&#125;</span>
  31         <span class="kw1">do</span>
  32                 <span class="co0">#echo &quot;$j&quot;</span>
  33                 <span class="kw1">for</span> i <span class="kw1">in</span> <span class="br0">&#123;</span>0..9<span class="br0">&#125;</span>
  34                 <span class="kw1">do</span>
  35                         <span class="co0">#echo &quot;$i&quot;</span>
  36                         <span class="kw1">if</span> <span class="br0">&#91;</span> <span class="st0">&quot;<span class="es2">$d</span>&quot;</span> = <span class="st0">&quot;8&quot;</span> <span class="br0">&#93;</span> <span class="sy0">||</span> <span class="br0">&#91;</span> <span class="st0">&quot;<span class="es2">$d</span>&quot;</span> = <span class="st0">&quot;9&quot;</span> <span class="br0">&#93;</span>
  37                         <span class="kw1">then</span>
  38                                 <span class="kw3">cd</span> <span class="st0">&quot;<span class="es2">$dir_name</span>&quot;</span>
  39                                 java Client 143.54.12.150:<span class="nu0">808</span><span class="st0">&quot;<span class="es2">$d</span>&quot;</span> <span class="sy0">&gt;&gt;</span> <span class="st0">&quot;out.txt&quot;</span>
  40                                 <span class="kw3">cd</span> <span class="st0">&quot;../../&quot;</span>
  41                         <span class="kw1">else</span>
  42                                 .<span class="sy0">/</span><span class="st0">&quot;<span class="es2">$dir_name</span>/client&quot;</span> 143.54.12.150 <span class="nu0">808</span><span class="st0">&quot;<span class="es2">$d</span>&quot;</span> <span class="sy0">&gt;&gt;</span> <span class="st0">&quot;<span class="es2">$dir_name</span>/out.txt&quot;</span>
  43                         <span class="kw1">fi</span>
  44                 <span class="kw1">done</span>
  45                 <span class="kw2">sleep</span> 60
  46         <span class="kw1">done</span>
  47         .<span class="sy0">/</span>calc.rb <span class="st0">&quot;<span class="es2">$dir_name</span>/out.txt&quot;</span>
  48 <span class="kw1">done</span></pre>
  49 </dd></dl>
  50 <dl class="file">
  51 <dt><a href="/~kssilveira/site/doku.php?do=export_code&amp;id=main:shell_script&amp;codeblock=1" title="Download Snippet" class="mediafile mf_sh">run_tests.sh</a></dt>
  52 <dd><pre class="code file bash"><span class="co0">#!/bin/bash</span>
  53 <span class="kw1">for</span> prog <span class="kw1">in</span> <span class="sy0">*</span>.pico
  54 <span class="kw1">do</span>
  55         <span class="kw3">echo</span> <span class="st0">&quot;<span class="es2">$prog</span>&quot;</span>
  56         <span class="re2">prog_name</span>=<span class="co1">${prog%\.*}</span>
  57         .<span class="sy0">/</span>run_test.sh <span class="st0">&quot;<span class="es2">$prog_name</span>&quot;</span>
  58 <span class="kw1">done</span></pre>
  59 </dd></dl>
  60 <dl class="file">
  61 <dt><a href="/~kssilveira/site/doku.php?do=export_code&amp;id=main:shell_script&amp;codeblock=2" title="Download Snippet" class="mediafile mf_sh">run_test.sh</a></dt>
  62 <dd><pre class="code file bash"><span class="co0">#!/bin/bash</span>
  63 <span class="kw1">if</span> <span class="kw3">test</span> <span class="re4">$#</span> <span class="re5">-ne</span> 1
  64 <span class="kw1">then</span>
  65         <span class="kw3">echo</span> <span class="st0">&quot;usage: $0 program_name&quot;</span>
  66         <span class="kw3">echo</span> <span class="st0">&quot;given: $*&quot;</span>
  67 <span class="kw1">else</span>
  68         <span class="re2">prog_name</span>=$1
  69         .<span class="sy0">/</span>..<span class="sy0">/</span>..<span class="sy0">/</span>src<span class="sy0">/</span>pico <span class="re5">-o</span> <span class="st0">&quot;<span class="es2">$prog_name</span>.tac&quot;</span> <span class="st0">&quot;<span class="es2">$prog_name</span>.pico&quot;</span>
  70 <span class="kw1">fi</span></pre>
  71 </dd></dl>
  72 <div class="plugin_uparrow">
  73   <a href="#" title="Back to top">
  74     <img src="lib/plugins/uparrow/images/tango-small.png" alt="Back to top"/>
  75   </a>
  76 </div>
  77
  78 </div>
  79 <!-- SECTION "Examples" [64-962] -->
  80 <h2><a name="books" id="books">Books</a></h2>
  81 <div class="level2">
  82
  83 <p>
  84 <a href="/~kssilveira/site/lib/exe/fetch.php?media=main:canivete-shell.pdf" class="media mediafile mf_pdf" title="main:canivete-shell.pdf">Canivete Shell</a>
  85
  86 </p>
  87 <div class="plugin_uparrow">
  88   <a href="#" title="Back to top">
  89     <img src="lib/plugins/uparrow/images/tango-small.png" alt="Back to top"/>
  90   </a>
  91 </div>
  92
  93 </div>
  94 <!-- SECTION "Books" [963-] -->