all

#!/var/bin/mksh
# find all the executables in the path, that match the parameters
SAVE_IFS="$IFS"
for X in $@
do
  IFS="${IFS}:"
  for P in $PATH
  do
    cd "$P" || break;
    if [[ -x "$X" ]];
    then
        print "$P/$X"
    fi
  done
  IFS="$SAVE_IFS"
done
#consider storing PATH in an array, becauses of special character issues.
#consider checking std path like whereis
#consider allowing wildcard matches,
#consider reworking to go though path , first... or alternate path
#consider meh no maybenot NEATOdirectory in arg list
# when all Im considering is if . is, kinda stupid to miss it.
#if $P == $P ?