pod/perl5004delta.pod Perl changes in version 5.004
pod/perl5005delta.pod Perl changes in version 5.005
pod/perl5100delta.pod Perl changes in version 5.10.0
+pod/perl5101delta.pod Perl changes in version 5.10.1
pod/perl5110delta.pod Perl changes in version 5.11.0
pod/perl561delta.pod Perl changes in version 5.6.1
pod/perl56delta.pod Perl changes in version 5.6