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Re^7: Comparision Utility PERL

by hippo (Abbot)
on Feb 09, 2018 at 10:42 UTC ( #1208805=note: print w/replies, xml ) Need Help??

in reply to Re^6: Comparision Utility PERL
in thread Comparision Utility PERL

For those 4 variables I would do this:

my ($file1, $file2, $file3, @cols) = @ARGV;

But I would not use $file1, $file2, $file3 as names in the first place as they aren't all that descriptive. Perhaps $patternfile, $inputfile, $outputfile might be my choices.

What do you have against Getopt::Long?

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Re^8: Comparision Utility PERL
by vighneshmufc (Acolyte) on Feb 09, 2018 at 10:49 UTC
    i am very new to this hence learning it from easy way

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LanX it's an imaginary list ...
LanX ... reflecting root problems
choroba uses real lists so he can easily insert as many items in between as needed
LanX questions the integerity of this approach. ..
LanX doesn't sound natural
[LanX]: welcome to a new episode of Big Perl Theory...

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