Hi, Below is my perl to read data from the text files... But, it can't print out any data from the input file. could some body give some ideas ... 
#!/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 = ();

unshift (@ARGV, "-") unless @ARGV;
for my $file (@ARGV) {
        open (IN, "< $file")
                or warn ("Can't open $file: $!\n"), die;

                my $data = $_;
                print ("$file ==> $data\n");

        close(IN);
}

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

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