- !
- and
- bless
- caller
- chomp
- chop
- close
- cmp
- continue
- dbmclose
- dbmopen
- defined
- die
- do
- dump
- each
- echo
- else
- elsif
- eq
- eval
- for
- foreach
- ge
- goto
- gt
- if
- import
- last
- le
- local
- lt
- my
- ne
- new
- next
- no
- not
- open
- or
- pop
- print
- push
- redo
- ref
- require
- return
- split
- sub
- switch
- tie
- tied
- undef
- unless
- unlink
- untie
- use
- wantarray
- while
- xor
- ||