./plc.pl < /myflies/lib/words
./plc.pl /myfiles/lib/words
cat /home/programs/perl/myfiles/lib/words | ./plc.pl

##</code><code>##

#!/opt/bin/perl -w
#
#usage: ./plc.pl url
#
use strict;

my ($url) =@ARGV;
while(my $scalar = <>){
####
Main Program here
####
}