#!/bin/sh
#
# This script prints out the names of all the files specified
# on the command line ( command line arguments that are executable files).
#
# The script loops over the command line parameters, checking each one
# with the test command (inside an if command).
#

for i in $@; do
    # check to see if the named file is executable
    if test -x $i; then echo $i; fi
done