find getopt hostname id jot kill lastcomm logname mktemp nice\
nohup printenv printf pwd renice script shlock sleep su\
tee test time true uname users w whereis which who\
find getopt hostname id jot kill lastcomm logname mktemp nice\
nohup printenv printf pwd renice script shlock sleep su\
tee test time true uname users w whereis which who\