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| Problems? Is your data what you think it is? | |
| PerlMonks |
Re: Find Running Processby Anonymous Monk |
| on Apr 10, 2012 at 07:06 UTC ( #964271=note: print w/replies, xml ) | Need Help?? |
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use double quotes because single quotes do not interpolate while double quotes do interpolate. perlintro and Modern Perl explain interplation.
In Section
Seekers of Perl Wisdom
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