X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=wrt-setup-remote;h=3dadb148b78a17f21b0c9722196b3633311f1221;hb=d29d21017de635db1d05769144db56f44addd055;hp=d67035b797bec5979cc256493e4496477885863f;hpb=7f77555b3d92709034fe41919358053c650c71e1;p=automated-distro-installer

diff --git a/wrt-setup-remote b/wrt-setup-remote
index d67035b..3dadb14 100755
--- a/wrt-setup-remote
+++ b/wrt-setup-remote
@@ -16,13 +16,23 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 
-# Usage: wrt-setup-remote
-
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
 x="$(readlink -f "$BASH_SOURCE")"; cd ${x%/*}
 
+usage() {
+    cat <<EOF
+usage: ${0##*/} [-h|--help]
+setup my router in general: dhcp, dns, etc.
+EOF
+    exit $1
+}
+case $1 in
+    -h|--help) usage ;;
+esac
+
+
 h=root@192.168.1.1
 scp /a/bin/fai/wrt-setup /a/bin/cedit/cedit $h:/usr/bin
 ssh $h <<EOF