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  1. or download this
    while ( my $blah = <FILE> ) {
       if (my ($filename) = ($blah =~/(\w+\.pl)/i) ) {
    ...
        print "no match.\n";
       }
    }
    
  2. or download this
    perl -e 'print "How sweet does a rose smell? "; chomp ($n = <STDIN>); 
    +$rose = "smells sweet to degree $n"; *other_name = *rose; print "$oth
    +er_name\n"'