perlsub Perl subroutines
perlfunc Perl built-in functions
perlopentut Perl open() tutorial
+ perlpacktut Perl open() tutorial
perlpod Perl plain old documentation
perlpodspec Perl plain old documentation format specification
perlrun Perl execution and options
perlnumber Perl number semantics
perlthrtut Perl threads tutorial
- perlothrtut Old Perl threads tutorial
+ perlothrtut Old Perl threads tutorial
perlport Perl portability guide
perllocale Perl locale support