Print current script name in usage

2017-03-18 13:23:57 +01:00 · 2017-03-18 13:23:57 +01:00 · 0f732f221e
parent 61e25f494e
commit 0f732f221e
1 changed files with 1 additions and 1 deletions
--- a/src/borgwrapper.sh
+++ b/src/borgwrapper.sh
@ -5,7 +5,7 @@ CONFIG="/etc/borgwrapper/config.sh"


 print_usage () {
-    echo "Usage: borgwrapper.sh MODE"
+    echo "Usage: $(basename "${BASH_SOURCE[0]}") MODE"
    echo ""
    echo "arguments:"
    echo "    MODE          init|backup|verify|unlock|exec"