Help for this page

Select Code to Download


  1. or download this
    $has_field2 =~ s/field1:[\n]*\n\K(?!field2:).*(?=\nfield3:)
                /field2: valueB
                /msx;
  2. or download this
    c:\@Work\Perl\monks\Zu>perl -wMstrict -le
"my $s = 'xxxyxxx';
...
"
'xxxFOO
   xxx'