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Re: Regular expression problems

by pvaldes (Chaplain)
on Apr 23, 2012 at 16:21 UTC ( #966635=note: print w/replies, xml ) Need Help??


in reply to Regular expression problems

Use of uninitialized value $1... Because, $1 is in fact undefined in your example.

my $procount2 = 1; foreach my $readingframe2(@protein){ my $protein; print "string is $_\n"; if(/MHGR/){ print "$1\n","motif is $_\n"; ##### <----- if(length($_)>=1){ print "length of motif is length($_)\n"; print OUT1 "Protein $procount2\n$_\n"; $procount2++; } } }

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[marto]: in house as in Company network, not internet connected (power stations and the corporate HQs)
[Discipulus]: new Monsignor party! free beverages and pizza for all you monks! and a big thanks for the patience you deserved me during these years
[marto]: congrats Discipulus
[Discipulus]: only 4k points to sundial's level ..;=)
[Corion]: Yay Discipulus ;)
[Corion]: marto: Ah, so this will be training videos etc., cool!
[choroba]: Congratulations!
[marto]: Corion worse, some plant inspection, cameras moving thru pipes
[marto]: Discipulus yeah, just don't adopt his tactics :P
[marto]: the content for the most part is fairly dull, but if they go for it, they can use it for all sorts of video, they have no solution for this at the moment

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