alias bg break cd chdir command continue echo eval exec exit export false fg getopts hash history jobs kill let local printf pud read readonly retrun set shift source test times trap type ulimit umask unalias unset wait
alias bg break cd chdir command continue echo eval exec exit export false fg getopts hash history jobs kill let local printf pud read readonly retrun set shift source test times trap type ulimit umask unalias unset wait<br>