Difference between revisions of "Usage"

Revision as of 10:22, 3 September 2022

function usage() {
    echo "Usage: $(basename $0) Explain options here"
    exit 0
}

[ -z $1 ] && { usage; }

@@ Line 3: / Line 3: @@
   function usage() {
-      echo "Usage:" $([[basename]] $0) Explain options here"
+      echo "Usage: $([[basename]] $0) Explain options here"
       [[exit 0]]
   }