diff options
| -rwxr-xr-x | src/is_built | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/is_built b/src/is_built index 6aa9b66..e6797fd 100755 --- a/src/is_built +++ b/src/is_built @@ -2,23 +2,28 @@ cmd=${0##*/} usage() { - echo "Usage: $cmd pkgname pkgver" + echo "Usage: $cmd [-h] pkgname pkgver" echo echo "Detect if a given package version is already in repos" - echo "Assuming you want greater or equal" + echo "Assuming you want greater or equal." echo echo "Example usage: $cmd 'pcre' '20'" + echo + echo "Exit status:" + echo " 0: The package is built" + echo " 1: The package has not built" + echo " >1: There was an error" } while getopts 'h' arg; do case $arg in h) usage; exit 0 ;; - *) usage >&2; exit 1 ;; + *) usage >&2; exit 2 ;; esac done if [[ $# != 2 ]]; then - usage >&2; - exit 1 + usage >&2 + exit 2 fi pkg=${1} |