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+<html>
+<head>
+<title>MayaChemTools:Code:TextFilesToSDFiles.pl</title>
+<meta http-equiv="content-type" content="text/html;charset=utf-8">
+<link rel="stylesheet" type="text/css" href="../../../css/MayaChemToolsCode.css">
+</head>
+<body leftmargin="20" rightmargin="20" topmargin="10" bottommargin="10">
+<br/>
+<center>
+<a href="http://www.mayachemtools.org" title="MayaChemTools Home"><img src="../../../images/MayaChemToolsLogo.gif" border="0" alt="MayaChemTools"></a>
+</center>
+<br/>
+<pre>
+   1 #!/usr/bin/perl -w
+   2 <span class="c">#</span>
+   3 <span class="c"># $RCSfile: TextFilesToSDFiles.pl,v $</span>
+   4 <span class="c"># $Date: 2015/02/28 20:46:21 $</span>
+   5 <span class="c"># $Revision: 1.25 $</span>
+   6 <span class="c">#</span>
+   7 <span class="c"># Author: Manish Sud &lt;msud@san.rr.com&gt;</span>
+   8 <span class="c">#</span>
+   9 <span class="c"># Copyright (C) 2015 Manish Sud. All rights reserved.</span>
+  10 <span class="c">#</span>
+  11 <span class="c"># This file is part of MayaChemTools.</span>
+  12 <span class="c">#</span>
+  13 <span class="c"># MayaChemTools is free software; you can redistribute it and/or modify it under</span>
+  14 <span class="c"># the terms of the GNU Lesser General Public License as published by the Free</span>
+  15 <span class="c"># Software Foundation; either version 3 of the License, or (at your option) any</span>
+  16 <span class="c"># later version.</span>
+  17 <span class="c">#</span>
+  18 <span class="c"># MayaChemTools is distributed in the hope that it will be useful, but without</span>
+  19 <span class="c"># any warranty; without even the implied warranty of merchantability of fitness</span>
+  20 <span class="c"># for a particular purpose.  See the GNU Lesser General Public License for more</span>
+  21 <span class="c"># details.</span>
+  22 <span class="c">#</span>
+  23 <span class="c"># You should have received a copy of the GNU Lesser General Public License</span>
+  24 <span class="c"># along with MayaChemTools; if not, see &lt;http://www.gnu.org/licenses/&gt; or</span>
+  25 <span class="c"># write to the Free Software Foundation Inc., 59 Temple Place, Suite 330,</span>
+  26 <span class="c"># Boston, MA, 02111-1307, USA.</span>
+  27 <span class="c">#</span>
+  28 
+  29 <span class="k">use</span> <span class="w">strict</span><span class="sc">;</span>
+  30 <span class="k">use</span> <span class="w">FindBin</span><span class="sc">;</span> <span class="k">use</span> <span class="w">lib</span> <span class="q">&quot;$FindBin::Bin/../lib&quot;</span><span class="sc">;</span>
+  31 <span class="k">use</span> <span class="w">Getopt::Long</span><span class="sc">;</span>
+  32 <span class="k">use</span> <span class="w">File::Basename</span><span class="sc">;</span>
+  33 <span class="k">use</span> <span class="w">Text::ParseWords</span><span class="sc">;</span>
+  34 <span class="k">use</span> <span class="w">Benchmark</span><span class="sc">;</span>
+  35 <span class="k">use</span> <span class="w">FileUtil</span><span class="sc">;</span>
+  36 <span class="k">use</span> <span class="w">TextUtil</span><span class="sc">;</span>
+  37 <span class="k">use</span> <span class="w">SDFileUtil</span><span class="sc">;</span>
+  38 
+  39 <span class="k">my</span><span class="s">(</span><span class="i">$ScriptName</span><span class="cm">,</span> <span class="i">%Options</span><span class="cm">,</span> <span class="i">$StartTime</span><span class="cm">,</span> <span class="i">$EndTime</span><span class="cm">,</span> <span class="i">$TotalTime</span><span class="s">)</span><span class="sc">;</span>
+  40 
+  41 <span class="c"># Autoflush STDOUT</span>
+  42 <span class="i">$|</span> = <span class="n">1</span><span class="sc">;</span>
+  43 
+  44 <span class="c"># Starting message...</span>
+  45 <span class="i">$ScriptName</span> = <span class="w">basename</span> <span class="i">$0</span><span class="sc">;</span>
+  46 <span class="k">print</span> <span class="q">&quot;\n$ScriptName:Starting...\n\n&quot;</span><span class="sc">;</span>
+  47 <span class="i">$StartTime</span> = <span class="w">new</span> <span class="w">Benchmark</span><span class="sc">;</span>
+  48 
+  49 <span class="c"># Get the options and setup script...</span>
+  50 <span class="i">SetupScriptUsage</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+  51 <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">help</span>} || <span class="i">@ARGV</span> &lt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+  52   <span class="k">die</span> <span class="i">GetUsageFromPod</span><span class="s">(</span><span class="q">&quot;$FindBin::Bin/$ScriptName&quot;</span><span class="s">)</span><span class="sc">;</span>
+  53 <span class="s">}</span>
+  54 
+  55 <span class="k">my</span><span class="s">(</span><span class="i">@TextFilesList</span><span class="s">)</span><span class="sc">;</span>
+  56 <span class="i">@TextFilesList</span> = <span class="i">ExpandFileNames</span><span class="s">(</span>\<span class="i">@ARGV</span><span class="cm">,</span> <span class="q">&quot;csv tsv&quot;</span><span class="s">)</span><span class="sc">;</span>
+  57 
+  58 <span class="k">print</span> <span class="q">&quot;Processing options...\n&quot;</span><span class="sc">;</span>
+  59 <span class="k">my</span><span class="s">(</span><span class="i">%OptionsInfo</span><span class="s">)</span><span class="sc">;</span>
+  60 <span class="i">ProcessOptions</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+  61 
+  62 <span class="k">print</span> <span class="q">&quot;Checking input text file(s)...\n&quot;</span><span class="sc">;</span>
+  63 <span class="k">my</span><span class="s">(</span><span class="i">%TextFilesInfo</span><span class="s">)</span><span class="sc">;</span>
+  64 <span class="i">RetrieveTextFilesInfo</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+  65 
+  66 <span class="c"># Generate output files...</span>
+  67 <span class="k">my</span><span class="s">(</span><span class="i">$FileIndex</span><span class="s">)</span><span class="sc">;</span>
+  68 <span class="k">if</span> <span class="s">(</span><span class="i">@TextFilesList</span> &gt; <span class="n">1</span><span class="s">)</span> <span class="s">{</span>
+  69   <span class="k">print</span> <span class="q">&quot;\nProcessing text files...\n&quot;</span><span class="sc">;</span>
+  70 <span class="s">}</span>
+  71 <span class="k">for</span> <span class="i">$FileIndex</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#TextFilesList</span><span class="s">)</span> <span class="s">{</span>
+  72   <span class="k">if</span> <span class="s">(</span><span class="i">$TextFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$FileIndex</span>]<span class="s">)</span> <span class="s">{</span>
+  73     <span class="k">print</span> <span class="q">&quot;\nProcessing file $TextFilesList[$FileIndex]...\n&quot;</span><span class="sc">;</span>
+  74     <span class="i">ConvertTextFile</span><span class="s">(</span><span class="i">$FileIndex</span><span class="s">)</span><span class="sc">;</span>
+  75   <span class="s">}</span>
+  76 <span class="s">}</span>
+  77 <span class="k">print</span> <span class="q">&quot;\n$ScriptName:Done...\n\n&quot;</span><span class="sc">;</span>
+  78 
+  79 <span class="i">$EndTime</span> = <span class="w">new</span> <span class="w">Benchmark</span><span class="sc">;</span>
+  80 <span class="i">$TotalTime</span> = <span class="w">timediff</span> <span class="s">(</span><span class="i">$EndTime</span><span class="cm">,</span> <span class="i">$StartTime</span><span class="s">)</span><span class="sc">;</span>
+  81 <span class="k">print</span> <span class="q">&quot;Total time: &quot;</span><span class="cm">,</span> <span class="i">timestr</span><span class="s">(</span><span class="i">$TotalTime</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+  82 
+  83 <span class="c">###############################################################################</span>
+  84 
+  85 <span class="c"># Convert text file to SD file...</span>
+<a name="ConvertTextFile-"></a>  86 <span class="k">sub </span><span class="m">ConvertTextFile</span> <span class="s">{</span>
+  87   <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="s">)</span> = <span class="i">@_</span><span class="sc">;</span>
+  88   <span class="k">my</span><span class="s">(</span><span class="i">$TextFile</span><span class="cm">,</span> <span class="i">$SDFile</span><span class="cm">,</span> <span class="i">$Line</span><span class="cm">,</span> <span class="i">$InDelim</span><span class="cm">,</span> <span class="i">$Label</span><span class="cm">,</span> <span class="i">$Value</span><span class="cm">,</span> <span class="i">$ColIndex</span><span class="cm">,</span> <span class="i">$ColCount</span><span class="cm">,</span> <span class="i">@ColLabels</span><span class="cm">,</span> <span class="i">@LineWords</span><span class="s">)</span><span class="sc">;</span>
+  89 
+  90   <span class="i">$TextFile</span> = <span class="i">$TextFilesList</span>[<span class="i">$Index</span>]<span class="sc">;</span>
+  91   <span class="i">$InDelim</span> = <span class="i">$TextFilesInfo</span>{<span class="w">InDelim</span>}[<span class="i">$Index</span>]<span class="sc">;</span>
+  92   <span class="i">$SDFile</span> = <span class="i">$TextFilesInfo</span>{<span class="w">OutSDFile</span>}[<span class="i">$Index</span>]<span class="sc">;</span>
+  93   <span class="i">@ColLabels</span> = <span class="i">@</span>{<span class="i">$TextFilesInfo</span>{<span class="w">ColLabels</span>}[<span class="i">$Index</span>]}<span class="sc">;</span>
+  94   <span class="i">$ColCount</span> = <span class="i">@ColLabels</span><span class="sc">;</span>
+  95 
+  96   <span class="k">print</span> <span class="q">&quot;Generating SD file $SDFile...\n&quot;</span><span class="sc">;</span>
+  97   <span class="k">open</span> <span class="w">SDFILE</span><span class="cm">,</span> <span class="q">&quot;&gt;$SDFile&quot;</span> <span class="k">or</span> <span class="k">die</span> <span class="q">&quot;Error: Couldn&#39;t open $SDFile: $! \n&quot;</span><span class="sc">;</span>
+  98   <span class="k">open</span> <span class="w">TEXTFILE</span><span class="cm">,</span> <span class="q">&quot;$TextFile&quot;</span> <span class="k">or</span> <span class="k">die</span> <span class="q">&quot;Error: Can&#39;t open $TextFile: $! \n&quot;</span><span class="sc">;</span>
+  99   <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">ColLabelsPresent</span>}<span class="s">)</span> <span class="s">{</span>
+ 100     <span class="c"># Skip over column labels from old file...</span>
+ 101     <span class="i">$Line</span> = <span class="i">GetTextLine</span><span class="s">(</span>\<span class="i">*TEXTFILE</span><span class="s">)</span><span class="sc">;</span>
+ 102   <span class="s">}</span>
+ 103   <span class="k">my</span><span class="s">(</span><span class="i">$Date</span><span class="s">)</span> = <span class="i">GenerateMiscLineDateStamp</span><span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 104   <span class="k">while</span> <span class="s">(</span><span class="i">$Line</span> = <span class="i">GetTextLine</span><span class="s">(</span>\<span class="i">*TEXTFILE</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 105     <span class="i">@LineWords</span> = <span class="i">quotewords</span><span class="s">(</span><span class="i">$InDelim</span><span class="cm">,</span> <span class="n">0</span><span class="cm">,</span> <span class="i">$Line</span><span class="s">)</span><span class="sc">;</span>
+ 106 
+ 107     <span class="c"># Write out empty CTAB block...</span>
+ 108     <span class="k">print</span> <span class="i">SDFILE</span> <span class="i">GenerateEmptyCtabBlockLines</span><span class="s">(</span><span class="i">$Date</span><span class="s">)</span><span class="cm">,</span> <span class="q">&quot;\n&quot;</span><span class="sc">;</span>
+ 109 
+ 110     <span class="c"># Write out data fields and values...</span>
+ 111     <span class="k">for</span> <span class="i">$ColIndex</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#LineWords</span><span class="s">)</span> <span class="s">{</span>
+ 112       <span class="k">if</span> <span class="s">(</span><span class="i">$ColIndex</span> &lt; <span class="i">$ColCount</span><span class="s">)</span> <span class="s">{</span>
+ 113         <span class="i">$Label</span> = <span class="i">$ColLabels</span>[<span class="i">$ColIndex</span>]<span class="sc">;</span>
+ 114         <span class="i">$Value</span> = <span class="i">$LineWords</span>[<span class="i">$ColIndex</span>]<span class="sc">;</span>
+ 115         <span class="k">print</span> <span class="i">SDFILE</span> <span class="q">&quot;&gt; &lt;$Label&gt;\n$Value\n\n&quot;</span><span class="sc">;</span>
+ 116       <span class="s">}</span>
+ 117     <span class="s">}</span>
+ 118     <span class="k">print</span> <span class="i">SDFILE</span> <span class="q">&quot;\$\$\$\$\n&quot;</span><span class="sc">;</span>
+ 119   <span class="s">}</span>
+ 120   <span class="k">close</span> <span class="w">SDFILE</span><span class="sc">;</span>
+ 121   <span class="k">close</span> <span class="w">TEXTFILE</span><span class="sc">;</span>
+ 122 <span class="s">}</span>
+ 123 
+ 124 <span class="c"># Retrieve information about input text files...</span>
+<a name="RetrieveTextFilesInfo-"></a> 125 <span class="k">sub </span><span class="m">RetrieveTextFilesInfo</span> <span class="s">{</span>
+ 126   <span class="k">my</span><span class="s">(</span><span class="i">$Index</span><span class="cm">,</span> <span class="i">$TextFile</span><span class="cm">,</span> <span class="i">$FileDir</span><span class="cm">,</span> <span class="i">$FileName</span><span class="cm">,</span> <span class="i">$FileExt</span><span class="cm">,</span> <span class="i">$InDelim</span><span class="cm">,</span> <span class="i">$Line</span><span class="cm">,</span> <span class="i">@LineWords</span><span class="cm">,</span> <span class="i">@ColLabels</span><span class="cm">,</span> <span class="i">$OutFileRoot</span><span class="cm">,</span>  <span class="i">$OutFile</span><span class="cm">,</span> <span class="i">$ColNum</span><span class="cm">,</span> <span class="i">$ColLabel</span><span class="s">)</span><span class="sc">;</span>
+ 127 
+ 128   <span class="i">%TextFilesInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 129 
+ 130   <span class="i">@</span>{<span class="i">$TextFilesInfo</span>{<span class="w">FileOkay</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 131   <span class="i">@</span>{<span class="i">$TextFilesInfo</span>{<span class="w">ColCount</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 132   <span class="i">@</span>{<span class="i">$TextFilesInfo</span>{<span class="w">ColLabels</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 133   <span class="i">@</span>{<span class="i">$TextFilesInfo</span>{<span class="w">InDelim</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 134   <span class="i">@</span>{<span class="i">$TextFilesInfo</span>{<span class="w">OutSDFile</span>}} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 135 
+ 136 
+ 137   <span class="j">FILELIST:</span> <span class="k">for</span> <span class="i">$Index</span> <span class="s">(</span><span class="n">0</span> .. <span class="i">$#TextFilesList</span><span class="s">)</span> <span class="s">{</span>
+ 138     <span class="i">$TextFile</span> = <span class="i">$TextFilesList</span>[<span class="i">$Index</span>]<span class="sc">;</span>
+ 139 
+ 140     <span class="i">$TextFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$Index</span>] = <span class="n">0</span><span class="sc">;</span>
+ 141     <span class="i">$TextFilesInfo</span>{<span class="w">ColCount</span>}[<span class="i">$Index</span>] = <span class="n">0</span><span class="sc">;</span>
+ 142     <span class="i">$TextFilesInfo</span>{<span class="w">InDelim</span>}[<span class="i">$Index</span>] = <span class="q">&quot;&quot;</span><span class="sc">;</span>
+ 143     <span class="i">$TextFilesInfo</span>{<span class="w">OutSDFile</span>}[<span class="i">$Index</span>] = <span class="q">&quot;&quot;</span><span class="sc">;</span>
+ 144 
+ 145     <span class="i">@</span>{<span class="i">$TextFilesInfo</span>{<span class="w">ColLabels</span>}[<span class="i">$Index</span>]} = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 146 
+ 147     <span class="k">if</span> <span class="s">(</span>!<span class="s">(</span><span class="k">-e</span> <span class="i">$TextFile</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 148       <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $TextFile: It doesn&#39;t exist\n&quot;</span><span class="sc">;</span>
+ 149       <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
+ 150     <span class="s">}</span>
+ 151     <span class="k">if</span> <span class="s">(</span>!<span class="i">CheckFileType</span><span class="s">(</span><span class="i">$TextFile</span><span class="cm">,</span> <span class="q">&quot;csv tsv&quot;</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 152       <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $TextFile: It&#39;s not a csv or tsv file\n&quot;</span><span class="sc">;</span>
+ 153       <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
+ 154     <span class="s">}</span>
+ 155     <span class="s">(</span><span class="i">$FileDir</span><span class="cm">,</span> <span class="i">$FileName</span><span class="cm">,</span> <span class="i">$FileExt</span><span class="s">)</span> = <span class="i">ParseFileName</span><span class="s">(</span><span class="i">$TextFile</span><span class="s">)</span><span class="sc">;</span>
+ 156     <span class="k">if</span> <span class="s">(</span><span class="i">$FileExt</span> =~ <span class="q">/^tsv$/i</span><span class="s">)</span> <span class="s">{</span>
+ 157       <span class="i">$InDelim</span> = <span class="q">&quot;\t&quot;</span><span class="sc">;</span>
+ 158     <span class="s">}</span>
+ 159     <span class="k">else</span> <span class="s">{</span>
+ 160       <span class="i">$InDelim</span> = <span class="q">&quot;\,&quot;</span><span class="sc">;</span>
+ 161       <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">indelim</span>} !~ <span class="q">/^(comma|semicolon)$/i</span><span class="s">)</span> <span class="s">{</span>
+ 162         <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $TextFile: The value specified, $Options{indelim}, for option \&quot;--indelim\&quot; is not valid for csv files\n&quot;</span><span class="sc">;</span>
+ 163         <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
+ 164       <span class="s">}</span>
+ 165       <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">indelim</span>} =~ <span class="q">/^semicolon$/i</span><span class="s">)</span> <span class="s">{</span>
+ 166         <span class="i">$InDelim</span> = <span class="q">&quot;\;&quot;</span><span class="sc">;</span>
+ 167       <span class="s">}</span>
+ 168     <span class="s">}</span>
+ 169     <span class="k">if</span> <span class="s">(</span>!<span class="k">open</span> <span class="w">TEXTFILE</span><span class="cm">,</span> <span class="q">&quot;$TextFile&quot;</span><span class="s">)</span> <span class="s">{</span>
+ 170       <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $TextFile: Couldn&#39;t open it: $! \n&quot;</span><span class="sc">;</span>
+ 171       <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
+ 172     <span class="s">}</span>
+ 173     <span class="i">$Line</span> = <span class="i">GetTextLine</span><span class="s">(</span>\<span class="i">*TEXTFILE</span><span class="s">)</span><span class="sc">;</span>
+ 174     <span class="i">@LineWords</span> = <span class="i">quotewords</span><span class="s">(</span><span class="i">$InDelim</span><span class="cm">,</span> <span class="n">0</span><span class="cm">,</span> <span class="i">$Line</span><span class="s">)</span><span class="sc">;</span>
+ 175     <span class="i">@ColLabels</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 176     <span class="k">if</span> <span class="s">(</span><span class="i">$OptionsInfo</span>{<span class="w">ColLabelsPresent</span>}<span class="s">)</span> <span class="s">{</span>
+ 177       <span class="k">push</span> <span class="i">@ColLabels</span><span class="cm">,</span> <span class="i">@LineWords</span><span class="sc">;</span>
+ 178     <span class="s">}</span>
+ 179     <span class="k">else</span> <span class="s">{</span>
+ 180       <span class="k">for</span> <span class="i">$ColNum</span> <span class="s">(</span><span class="n">1</span> .. <span class="i">@LineWords</span><span class="s">)</span> <span class="s">{</span>
+ 181         <span class="i">$ColLabel</span> = <span class="q">&quot;Column${ColNum}Data&quot;</span><span class="sc">;</span>
+ 182         <span class="k">push</span> <span class="i">@ColLabels</span><span class="cm">,</span> <span class="i">$ColLabel</span><span class="sc">;</span>
+ 183       <span class="s">}</span>
+ 184     <span class="s">}</span>
+ 185     <span class="k">close</span> <span class="w">TEXTFILE</span><span class="sc">;</span>
+ 186 
+ 187     <span class="i">$FileDir</span> = <span class="q">&quot;&quot;</span><span class="sc">;</span> <span class="i">$FileName</span> = <span class="q">&quot;&quot;</span><span class="sc">;</span> <span class="i">$FileExt</span> = <span class="q">&quot;&quot;</span><span class="sc">;</span>
+ 188     <span class="s">(</span><span class="i">$FileDir</span><span class="cm">,</span> <span class="i">$FileName</span><span class="cm">,</span> <span class="i">$FileExt</span><span class="s">)</span> = <span class="i">ParseFileName</span><span class="s">(</span><span class="i">$TextFile</span><span class="s">)</span><span class="sc">;</span>
+ 189     <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">root</span>} &amp;&amp; <span class="s">(</span><span class="i">@TextFilesList</span> == <span class="n">1</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 190       <span class="k">my</span> <span class="s">(</span><span class="i">$RootFileDir</span><span class="cm">,</span> <span class="i">$RootFileName</span><span class="cm">,</span> <span class="i">$RootFileExt</span><span class="s">)</span> = <span class="i">ParseFileName</span><span class="s">(</span><span class="i">$Options</span>{<span class="w">root</span>}<span class="s">)</span><span class="sc">;</span>
+ 191       <span class="k">if</span> <span class="s">(</span><span class="i">$RootFileName</span> &amp;&amp; <span class="i">$RootFileExt</span><span class="s">)</span> <span class="s">{</span>
+ 192         <span class="i">$FileName</span> = <span class="i">$RootFileName</span><span class="sc">;</span>
+ 193       <span class="s">}</span>
+ 194       <span class="k">else</span> <span class="s">{</span>
+ 195         <span class="i">$FileName</span> = <span class="i">$Options</span>{<span class="w">root</span>}<span class="sc">;</span>
+ 196       <span class="s">}</span>
+ 197       <span class="i">$OutFileRoot</span> = <span class="i">$FileName</span><span class="sc">;</span>
+ 198     <span class="s">}</span>
+ 199     <span class="k">else</span> <span class="s">{</span>
+ 200       <span class="i">$OutFileRoot</span> = <span class="q">&quot;${FileName}WithNoStrData&quot;</span><span class="sc">;</span>
+ 201     <span class="s">}</span>
+ 202 
+ 203     <span class="i">$OutFile</span> = <span class="q">&quot;${OutFileRoot}.sdf&quot;</span><span class="sc">;</span>
+ 204     <span class="k">if</span> <span class="s">(</span>!<span class="i">$Options</span>{<span class="w">overwrite</span>}<span class="s">)</span> <span class="s">{</span>
+ 205       <span class="k">if</span> <span class="s">(</span><span class="k">-e</span> <span class="i">$OutFile</span><span class="s">)</span> <span class="s">{</span>
+ 206         <span class="k">warn</span> <span class="q">&quot;Warning: Ignoring file $TextFile: The file $OutFile already exists\n&quot;</span><span class="sc">;</span>
+ 207         <span class="k">next</span> <span class="j">FILELIST</span><span class="sc">;</span>
+ 208       <span class="s">}</span>
+ 209     <span class="s">}</span>
+ 210     <span class="i">$TextFilesInfo</span>{<span class="w">FileOkay</span>}[<span class="i">$Index</span>] = <span class="n">1</span><span class="sc">;</span>
+ 211     <span class="i">$TextFilesInfo</span>{<span class="w">InDelim</span>}[<span class="i">$Index</span>] = <span class="i">$InDelim</span><span class="sc">;</span>
+ 212     <span class="i">$TextFilesInfo</span>{<span class="w">OutSDFile</span>}[<span class="i">$Index</span>] = <span class="q">&quot;$OutFile&quot;</span><span class="sc">;</span>
+ 213 
+ 214     <span class="i">$TextFilesInfo</span>{<span class="w">ColCount</span>}[<span class="i">$Index</span>] = <span class="i">@ColLabels</span><span class="sc">;</span>
+ 215     <span class="k">push</span> <span class="i">@</span>{<span class="i">$TextFilesInfo</span>{<span class="w">ColLabels</span>}[<span class="i">$Index</span>]}<span class="cm">,</span> <span class="i">@ColLabels</span><span class="sc">;</span>
+ 216   <span class="s">}</span>
+ 217 <span class="s">}</span>
+ 218 
+ 219 <span class="c"># Process option values...</span>
+<a name="ProcessOptions-"></a> 220 <span class="k">sub </span><span class="m">ProcessOptions</span> <span class="s">{</span>
+ 221   <span class="i">%OptionsInfo</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 222 
+ 223   <span class="i">$OptionsInfo</span>{<span class="w">Label</span>} = <span class="i">$Options</span>{<span class="w">label</span>}<span class="sc">;</span>
+ 224   <span class="i">$OptionsInfo</span>{<span class="w">ColLabelsPresent</span>} = <span class="s">(</span><span class="i">$Options</span>{<span class="w">label</span>} =~ <span class="q">/^yes$/i</span><span class="s">)</span> ? <span class="n">1</span> <span class="co">:</span> <span class="n">0</span><span class="sc">;</span>
+ 225 
+ 226   <span class="i">$OptionsInfo</span>{<span class="w">InDelim</span>} = <span class="i">$Options</span>{<span class="w">indelim</span>}<span class="sc">;</span>
+ 227   <span class="i">$OptionsInfo</span>{<span class="w">Overwrite</span>} = <span class="k">defined</span> <span class="i">$Options</span>{<span class="w">overwrite</span>} ? <span class="i">$Options</span>{<span class="w">overwrite</span>} <span class="co">:</span> <span class="k">undef</span><span class="sc">;</span>
+ 228 
+ 229   <span class="i">$OptionsInfo</span>{<span class="w">OutFileRoot</span>} = <span class="k">defined</span> <span class="i">$Options</span>{<span class="w">root</span>} ? <span class="i">$Options</span>{<span class="w">root</span>} <span class="co">:</span> <span class="k">undef</span><span class="sc">;</span>
+ 230 
+ 231 <span class="s">}</span>
+ 232 
+ 233 <span class="c"># Setup script usage  and retrieve command line arguments specified using various options...</span>
+<a name="SetupScriptUsage-"></a> 234 <span class="k">sub </span><span class="m">SetupScriptUsage</span> <span class="s">{</span>
+ 235 
+ 236   <span class="c"># Retrieve all the options...</span>
+ 237   <span class="i">%Options</span> = <span class="s">(</span><span class="s">)</span><span class="sc">;</span>
+ 238   <span class="i">$Options</span>{<span class="w">label</span>} = <span class="q">&quot;yes&quot;</span><span class="sc">;</span>
+ 239   <span class="i">$Options</span>{<span class="w">indelim</span>} = <span class="q">&quot;comma&quot;</span><span class="sc">;</span>
+ 240   <span class="k">if</span> <span class="s">(</span>!<span class="i">GetOptions</span><span class="s">(</span>\<span class="i">%Options</span><span class="cm">,</span> <span class="q">&quot;help|h&quot;</span><span class="cm">,</span> <span class="q">&quot;indelim=s&quot;</span><span class="cm">,</span> <span class="q">&quot;label|l=s&quot;</span><span class="cm">,</span> <span class="q">&quot;overwrite|o&quot;</span><span class="cm">,</span> <span class="q">&quot;root|r=s&quot;</span><span class="cm">,</span> <span class="q">&quot;workingdir|w=s&quot;</span><span class="s">)</span><span class="s">)</span> <span class="s">{</span>
+ 241     <span class="k">die</span> <span class="q">&quot;\nTo get a list of valid options and their values, use \&quot;$ScriptName -h\&quot; or\n\&quot;perl -S $ScriptName -h\&quot; command and try again...\n&quot;</span><span class="sc">;</span>
+ 242   <span class="s">}</span>
+ 243   <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">workingdir</span>}<span class="s">)</span> <span class="s">{</span>
+ 244     <span class="k">if</span> <span class="s">(</span>! <span class="k">-d</span> <span class="i">$Options</span>{<span class="w">workingdir</span>}<span class="s">)</span> <span class="s">{</span>
+ 245       <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{workingdir},  for option \&quot;-w --workingdir\&quot; is not a directory name.\n&quot;</span><span class="sc">;</span>
+ 246     <span class="s">}</span>
+ 247     <span class="k">chdir</span> <span class="i">$Options</span>{<span class="w">workingdir</span>} <span class="k">or</span> <span class="k">die</span> <span class="q">&quot;Error: Couldn&#39;t chdir $Options{workingdir}: $! \n&quot;</span><span class="sc">;</span>
+ 248   <span class="s">}</span>
+ 249   <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">indelim</span>} !~ <span class="q">/^(comma|semicolon)$/i</span><span class="s">)</span> <span class="s">{</span>
+ 250     <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{indelim}, for option \&quot;--indelim\&quot; is not valid. Allowed values: comma or semicolon\n&quot;</span><span class="sc">;</span>
+ 251   <span class="s">}</span>
+ 252   <span class="k">if</span> <span class="s">(</span><span class="i">$Options</span>{<span class="w">label</span>} !~ <span class="q">/^(yes|no)$/i</span><span class="s">)</span> <span class="s">{</span>
+ 253     <span class="k">die</span> <span class="q">&quot;Error: The value specified, $Options{label}, for option \&quot;-l --label\&quot; is not valid. Allowed values: yes or no\n&quot;</span><span class="sc">;</span>
+ 254   <span class="s">}</span>
+ 255 <span class="s">}</span>
+ 256 
+<a name="EOF-"></a></pre>
+<p>&nbsp;</p>
+<br />
+<center>
+<img src="../../../images/h2o2.png">
+</center>
+</body>
+</html>