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Re: Pattern Match in @array

by marcink (Monk)
on Jun 11, 2001 at 19:08 UTC ( [id://87524]=note: print w/replies, xml ) Need Help??


in reply to Pattern Match in @array

You could use this:
#!/usr/bin/perl -w
use strict;
my @arr = qw( file1 file2 file3 filename );
print "ha!\n" unless grep /^filename$/, @arr;

[download]


See also the '-e' operator -- you don't have to list a directory to check if a file exists.

-mk

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