prepare-root.sh: add missing --help option

2018-11-02 18:16:50 +01:00 · 2018-11-02 18:16:50 +01:00 · 8c1cc38721
parent d8a4c752da
commit 8c1cc38721
1 changed files with 5 additions and 0 deletions
--- a/prepare-root.sh
+++ b/prepare-root.sh
@ -32,6 +32,7 @@ WITH_UPDATES=1

 TEMP=$(
    getopt -o '' \
+        --long help \
        --long pkglist: \
        --long excludelist: \
        --long outdir: \
@ -126,6 +127,10 @@ while true; do
            CHECK_UPDATE=1
            shift 1; continue
            ;;
+        '--help')
+	        usage
+	        exit 0
+            ;;
        '--')
            shift
            break