diff options
| -rwxr-xr-x | examples/pkglist | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/examples/pkglist b/examples/pkglist index 95696a2..25737f1 100755 --- a/examples/pkglist +++ b/examples/pkglist @@ -3,6 +3,11 @@ ## used by ct update remote ## the PKG_PATH (package root path) is given as first argument ($1) +if [[ -z $1 ]] { + echo "Usage: $0 <package root path>" >&2 + exit 1 +} + if [[ ! -d $1 ]] { echo "$0: package root directory '$1' does not exist!" >&2 exit 1 |