diff options
author | Simo Leone <simo@archlinux.org> | 2007-10-17 00:52:53 -0500 |
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committer | Simo Leone <simo@archlinux.org> | 2007-10-24 02:05:32 -0500 |
commit | 4b62e904754f7dbf96c178f26d1bcc193d94a281 (patch) | |
tree | e1f09e60ce0b26cfd9142ca58008b1079bd57960 | |
parent | 9a34024e57527a0a706ca39a6cd03239592c99f6 (diff) |
Make usage message appear before root user check
This allows joe user to see the usage message without
having to specify -h. Trivial.
Signed-off-by: Simo Leone <simo@archlinux.org>
-rwxr-xr-x | mkarchiso | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -47,17 +47,17 @@ while getopts 'i:P:p:a:fvh' arg; do esac done +shift $(($OPTIND - 1)) +echo "ARGS: $@" + +[ $# -le 1 ] && usage 1 + # do UID checking here so someone can at least get usage instructions if [ "$EUID" != "0" ]; then echo "error: This script must be run as root." exit 1 fi -shift $(($OPTIND - 1)) -echo "ARGS: $@" - -[ $# -le 1 ] && usage 1 - command_name="${1}" case "${command_name}" in install) work_dir="${2}" ;; |