Don't say "at least one argument" and fix issue with multiple arguments

4 years ago · d0051c7063
parent 59937aa5f4
commit d0051c7063
1 changed files with 2 additions and 2 deletions
--- a/build.sh
+++ b/build.sh
@ -181,7 +181,7 @@ usage() {
    if test -z $1; then
        echo "Unrecognized command argument: $a"
    else
-        echo "$0 requires at least one argument"
+        echo "$0 requires one argument"
    fi
    echo 'Accepted arguments: "pull", "configure", "build", "package", "install", "clean", "uninstall".'
 }
@ -202,7 +202,7 @@ for a in $@; do
    esac
 done

-if test -z $@; then
+if [[ -z $@ ]]; then
    usage no-args
 fi