perlhist Perl history records
d perldelta Perl changes since previous version
-D perl592delta Perl changes in version 5.9.2
+D perl593delta Perl changes in version 5.9.3
+ perl592delta Perl changes in version 5.9.2
perl591delta Perl changes in version 5.9.1
perl590delta Perl changes in version 5.9.0
+ perl586delta Perl changes in version 5.8.6
perl585delta Perl changes in version 5.8.5
perl584delta Perl changes in version 5.8.4
perl583delta Perl changes in version 5.8.3
r perlplan9 Perl notes for Plan 9
r perlqnx Perl notes for QNX
r perlsolaris Perl notes for Solaris
+r perlsymbian Perl notes for Symbian
r perltru64 Perl notes for Tru64
r perluts Perl notes for UTS
r perlvmesa Perl notes for VM/ESA