C:\test>perl newestnodes.pl Use of uninitialized value in concatenation (.) at C:/Perl/site/lib/PerlMonks.pm line 41. Use of uninitialized value in concatenation (.) at newestnodes.pl line 101. Use of uninitialized value in concatenation (.) at C:/Perl/site/lib/PerlMonks.pm line 35. Use of uninitialized value in concatenation (.) at C:/Perl/site/lib/PerlMonks.pm line 154. Use of uninitialized value in concatenation (.) at C:/Perl/site/lib/PerlMonks.pm line 41. Could not find in at C:/Perl/site/lib/PerlMonks/NewestNodes.pm line 202