in reply to Print array values
I'm not sure I understand your question right. If you want to see just the grep commands at the end of your post you can use somehing like this
cheers, si_lence
to convert the DATA1 / DATA2 to lowercase is left as an exercise for the reader :-)use strict; use warnings; my @filenames = qw{filename1 filename2 filename3}; my @datas =qw{DATA1 DATA2}; foreach my $filename (@filenames) { foreach my $data (@datas) { print "grep -c $data $filename \n"; } }
cheers, si_lence
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Re^2: Print array values
by cdarke (Prior) on Aug 10, 2009 at 11:47 UTC |
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