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<h1>ruby-src:sample/getopts.test</h1>
#!/usr/bin/ruby<br />
<br />
load(&quot;parsearg.rb&quot;)<br />
<br />
def&nbsp;usage()<br />
&nbsp;&nbsp;printf&nbsp;&quot;Usage:\n&quot;<br />
&nbsp;&nbsp;printf&nbsp;&quot;%s&nbsp;-d&nbsp;[-x&nbsp;x]&nbsp;[-y&nbsp;y]&nbsp;[--geometry&nbsp;geom]&nbsp;[--version]&nbsp;[string&nbsp;...]\n&quot;,&nbsp;$0<br />
end<br />
<br />
$USAGE&nbsp;=&nbsp;'usage'<br />
parseArgs(0,&nbsp;&quot;d&amp;(x|y)&quot;,&nbsp;&quot;dfg&quot;,&nbsp;&quot;x:&quot;,&nbsp;&quot;y:&quot;,&nbsp;&quot;geometry:800x600&quot;,&nbsp;&quot;version&quot;)<br />
if&nbsp;($OPT_d)<br />
&nbsp;&nbsp;if&nbsp;$OPT_version<br />
&nbsp;&nbsp;&nbsp;&nbsp;printf&nbsp;&quot;version&nbsp;1.0\n&quot;<br />
&nbsp;&nbsp;end<br />
&nbsp;&nbsp;if&nbsp;($OPT_x)<br />
&nbsp;&nbsp;&nbsp;&nbsp;printf(&quot;x&nbsp;=&nbsp;%d\n&quot;,&nbsp;$OPT_x.to_i)<br />
&nbsp;&nbsp;end<br />
&nbsp;&nbsp;if&nbsp;($OPT_y)<br />
&nbsp;&nbsp;&nbsp;&nbsp;printf(&quot;y&nbsp;=&nbsp;%d\n&quot;,&nbsp;$OPT_y.to_i)<br />
&nbsp;&nbsp;end<br />
&nbsp;&nbsp;if&nbsp;($OPT_geometry)<br />
&nbsp;&nbsp;&nbsp;&nbsp;printf(&quot;geometry&nbsp;=&nbsp;%s\n&quot;,&nbsp;$OPT_geometry)<br />
&nbsp;&nbsp;end<br />
&nbsp;&nbsp;if&nbsp;$OPT_f<br />
&nbsp;&nbsp;&nbsp;&nbsp;printf&nbsp;&quot;f&nbsp;=&nbsp;TRUE\n&quot;<br />
&nbsp;&nbsp;end<br />
&nbsp;&nbsp;if&nbsp;$OPT_g<br />
&nbsp;&nbsp;&nbsp;&nbsp;printf&nbsp;&quot;g&nbsp;=&nbsp;TRUE\n&quot;<br />
&nbsp;&nbsp;end<br />
end<br />
<br />
while&nbsp;(ARGV.length&nbsp;!=&nbsp;0)<br />
&nbsp;&nbsp;print&nbsp;&quot;other&nbsp;=&nbsp;&quot;,&nbsp;ARGV[0],&nbsp;&quot;\n&quot;<br />
&nbsp;&nbsp;ARGV.shift<br />
end<br />


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