#! /bin/sh
#
#  Filename:  private
#
#  Programmer:  Br. David Carlson
#
#  Date:  March 26, 1994
#
#  This Bourne shell program makes a "private" file out of the file
#  given as the command line parameter.  Read, write, and execute
#  permission are removed for everyone but the owner of the file.
#
if [ $# -eq 1 ]     # There should be 1 parameter
then
   chmod g-rwx,o-rwx "$1"     # Remove permissions for group, other
else
   echo "One parameter needed, the name of the file to modify"
fi