Read lines from supplied filenames

   

#!/usr/bin/perl
use warnings;
use strict;

my @words;


while (<>) {
   # read each line into $_ in turn
   push @words, split; # split $_ into words and store them
}

print "Found ", scalar(@words), " words in input \n";

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Read lines from supplied filenames : Special Variables « Language Basics « Perl

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