diff options
| -rw-r--r-- | setup-hostname.in | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/setup-hostname.in b/setup-hostname.in index c699d54..16d9b6b 100644 --- a/setup-hostname.in +++ b/setup-hostname.in @@ -42,17 +42,17 @@ valid_hostname() { while getopts "hn:" opt; do case $opt in h) usage;; - n) HOSTNAME="$OPTARG";; + n) name="$OPTARG";; esac done shift $(( $OPTIND - 1 )) -if [ -z "$HOSTNAME" ] && [ $# -eq 1 ]; then - HOSTNAME="$1" +if [ -z "$name" ] && [ $# -eq 1 ]; then + name="$1" fi while true; do - if [ -n "$HOSTNAME" ]; then - HOST="$HOSTNAME" + if [ -n "$name" ]; then + HOST="$name" else HOST=`hostname` echon "Enter system hostname (short form, e.g. 'foo') [$HOST]: " |