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Re: Can't print data from the input file in Command Line processing.

by bbfu (Curate)
on Dec 01, 2003 at 06:53 UTC ( #311180=note: print w/ replies, xml ) Need Help??


in reply to Can't print data from the input file in Command Line processing.

Also note that you could make your main loop much simpler using the <> operator.

#!/usr/bin/perl -w use strict; use Getopt::Std; my $prog = $0; $prog =~ s|.*/||; my %opts; getopts('o:', \%opts); my $cmd = $opts{o} || 1; my %wordDb = (); # Works exactly like your posted code is supposed to while(<>) { print "$ARGV ==> $_"; }

bbfu
Black flowers blossom
Fearless on my breath


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Re: Re: Can't print data from the input file in Command Line processing.
by Anonymous Monk on Dec 01, 2003 at 07:53 UTC

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