On Thu, 23 Jul 2015 20:44:11 -0000 jfs@users.alioth.debian.org wrote: > + # Manpage names can only contain alphanumerical > + # characters and a limited number of special characters > + $input =~ s/[^A-Za-z0-9 :_\+\-\.]//; you want "g" flag here I believe -- victory no need to CC me :-)