- DATE="$(date +%Y%m%d_%H:%M:%S)"
- INFOFILE="info_$DATE.tar.bz2"
- echo "Warning: $INFOFILE exists already, using $INFOFILE instead.">&1
- tar jcf $INFOFILE info/ && rm -Rf info/
+ DATE="$(date +%Y%m%d_%H%M%S)"
+ NEW_INFOFILE="info_$DATE.tar.bz2"
+ echo
+ echo "Warning: $INFOFILE exists already, using $NEW_INFOFILE instead.">&2
+ tar jcf $NEW_INFOFILE info/ && rm -Rf info/
+ INFOFILE="$NEW_INFOFILE" # adjust variable for final info message