Help for this page

Select Code to Download


  1. or download this
    #!usr/bin/env perl
    
    use warnings;
    use strict;
    
  2. or download this
    open my $test_fh, '<', @ARGV or die "Can not open file $!\n";
    
  3. or download this
    while (<$test_fh>) {
    
  4. or download this
        my @line = split ();
        # if ($line[1] =~ /\wP\w/i);
        print "$line[1]";
    
  5. or download this
    close ($test_fh);
    
  6. or download this
    #!/net/perl/5.10.0/bin/perl
    
    ...
    operator
    Perl
    help