unlimit [ -hs ] resource ...
       The resource limit for each resource is set to  the
       If   the   -h  flag  is given and the shell has ap-
       leges, the hard resource limit for  each   resource
       The   resources   of   the  shell  process are only
       flag is given.

       The unlimit command is not made available  by   de-
       shell   starts  in  a mode emulating another shell.
       available with the command `zmodload -F zsh/rlimits
