Removing comments using Perl
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by justintime
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Published on 2010-04-10T18:30:18Z
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2010/04/10
18:33 UTC
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perl
Something I keep doing is removing comments from a file as I process it. I was was wondering if there a module to do this.
Sort of code I keep writing time and again is
while(<>) {
s/#.*// ;
next if /^ \s+ $/x ;
**** do something useful here ****
}
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