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| PerlMonks |
Re: issue with grep in the output of a commandby CountZero (Bishop) |
| on Jul 25, 2015 at 13:02 UTC ( [id://1136284]=note: print w/replies, xml ) | Need Help?? |
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do {say if /FC_DVT/} for split "\n", $out;
CountZero A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James My blog: Imperial Deltronics
In Section
Seekers of Perl Wisdom
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