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Re: Array of filehandles

by Rahul6990 (Beadle)
on Apr 29, 2013 at 07:06 UTC ( #1031167=note: print w/replies, xml ) Need Help??


in reply to Array of filehandles

Hi, I would prefer

my @matching_file; foreach $file (@file_list) { open (my FH, '<', $file); while(<FH>) { if(/<your pattern>/) { push(@matching_file,$file); #Store files in which pattern is pres +ent. last; #Once the pattern is found no need to iterate further the +same file. } } }

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[ambrus]: Corion: which coordinate system is the upside down one?
[Corion]: ambrus: "the other" ;) To me, "normal" for GUIs means (0,0) is left-upper corner of the monitor/window. But for Prima, the lower-left corner it is ;)
[Corion]: Which would be OK for mathematics and paper, for me ;)
[ambrus]: Ok, so Prima has a postscript-like coordinate system
[Corion]: ambrus: Yes, which kinda makes sense because Prima also has Postscript output or something, I think

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