#!/bin/sh
# Updates /opt/.filetool.lst.

FILETOOL_LST="/opt/.filetool.lst"

# List of files to add to  .filetool.lst.
FILES="etc/passwd etc/shadow etc/sudoers etc/group etc/gshadow"

# Go through the list of FILES one by one.
for FILE in $FILES
do
	# See if FILE is already in  .filetool.lst.
	if ! grep -q $FILE $FILETOOL_LST 2> /dev/null
	then
		# If not, then add it.
		echo $FILE >> $FILETOOL_LST
	fi
done

echo "Run filetool.sh -b to backup updated files"