diff options
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/reboot/nextboot.sh | 31 |
1 files changed, 8 insertions, 23 deletions
diff --git a/sbin/reboot/nextboot.sh b/sbin/reboot/nextboot.sh index ece2da9..56e53f6 100644 --- a/sbin/reboot/nextboot.sh +++ b/sbin/reboot/nextboot.sh @@ -8,46 +8,31 @@ delete="NO" force="NO" nextboot_file="/boot/nextboot.conf" -kernel="" display_usage() { echo "Usage: nextboot [-f] [-o options] -k kernel" echo " nextboot -D" } -# Parse args, do not use getopt because we don't want to rely on /usr -while test $# -gt 0; do - case $1 in - -D) +while getopts "Dfk:o:" argument ; do + case "${argument}" in + D) delete="YES" ;; - -f) + f) force="YES" ;; - -k) - if test $# -lt 2; then - echo "$0: option $1 must specify kernel" - display_usage - exit 1 - fi - kernel="$2" - shift + k) + kernel="${OPTARG}" ;; - -o) - if test $# -lt 2; then - echo "$0: option $1 must specify boot options" - display_usage - exit 1 - fi - kernel_options="$2" - shift + o) + kernel_options="${OPTARG}" ;; *) display_usage exit 1 ;; esac - shift done if [ ${delete} = "YES" ]; then |
