ulimit

!            command      eval         in           rm           time
./           compgen      exec         jobs         rsync        times
:            complete     exit         kill         scp          trap
[            continue     export       let          select       true
[[           cp           false        local        set          type
]]           declare      fc           logout       sftp         typeset
alias        dirs         fg           ls           sftp-server  ulimit
bash         disown       fi           mkdir        sh           umask
bg           do           for          mv           shift        unalias
bind         done         function     popd         shopt        unset
break        eash         getopts      printf       source       until
builtin      echo         groups       pushd        ssh          wait
caller       elif         hash         pwd          ssh2         while
case         else         help         read         suspend      {
cat          enable       history      readonly     test         }
cd           esac         if           return       then