Doug Barton <dougb at FreeBSD.org> writes:
> 1. A "better" way (IMO) to write:
>
> if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
>
> is
>
> case "${BRANCH_OVERRIDE}" in
> '') ;;
> *) BRANCH=${BRANCH_OVERRIDE} ;;
> esac
ITYM [ -z "${BRANCH_OVERRIDE}" ]
DES
--
Dag-Erling Smørgrav - des at des.no