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good chemistry is complicated, and a little bit messy -LW |
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| PerlMonks |
Re^2: build hash from csv fileby Anonymous Monk |
| on Jul 04, 2011 at 07:03 UTC ( [id://912599]=perlquestion: print w/replies, xml ) | Need Help?? |
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Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:
HELP
I have a CSV file
abc ,23, sg , E
cde,23,sg,P
efg,23,sg,E
i want output as
abc ,23, sg , E
efg,23,sg,E
basically to extract everything with "P" from row3
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