# variables
UNAME="$(uname -r)"
PN="$(basename $0)"
-WORKING_DIR=$(pwd)
-VERSION='0.4'
+[ -n "$WORKING_DIR" -a -d "$WORKING_DIR" ] || WORKING_DIR=$(pwd)
+VERSION='0.4.1'
if [ "$1" = "-h" ] || [ "$1" = "--help" ] ; then
echo "$PN - collect hardware information
cd "${WORKING_DIR}"
echo
-[ -r "$INFOFILE" ] && echo "$INFOFILE ($(ls -ahl $INFOFILE | awk '{print $5}')) has been generated."
+[ -r "$INFOFILE" ] && echo "$INFOFILE ("$(ls -ahl "$INFOFILE" | awk '{print $5}')") has been generated."
echo
bailout