perldebguts Perl debugging guts and tips
perlxstut Perl XS tutorial
perlxs Perl XS application programming interface
+ perlclib Internal replacements for standard C library functions
perlguts Perl internal functions for those doing extensions
perlcall Perl calling conventions from C
perlutil utilities packaged with the Perl distribution
perldbmfilter Perl DBM filters
perlapi Perl API listing (autogenerated)
perlintern Perl internal functions (autogenerated)
+ perliol C API for Perl's implementation of IO in Layers
perlapio Perl internal IO abstraction interface
perltodo Perl things to do
perlhack Perl hackers guide
perlaix Perl notes for AIX
perlamiga Perl notes for Amiga
+ perlbs2000 Perl notes for POSIX-BC BS2000
perlcygwin Perl notes for Cygwin
perldos Perl notes for DOS
perlepoc Perl notes for EPOC
perlmpeix Perl notes for MPE/iX
perlos2 Perl notes for OS/2
perlos390 Perl notes for OS/390
- perlposix-bc Perl notes for POSIX-BC
perlsolaris Perl notes for Solaris
+ perlvmesa Perl notes for VM/ESA
perlvms Perl notes for VMS
perlvos Perl notes for Stratus VOS
perlwin32 Perl notes for Windows