basename/dirname: exit(1) for no args (#448)

* basename: non-zero exit code for no arguments * dirname: non-zero exit code for no arguments
briandfoy · Feb 11, 2024 · 229c940 · 229c940
1 parent 28aaf5f
commit 229c940
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/bin/basename b/bin/basename
@@ -21,9 +21,9 @@ unless (@ARGV == 1 || @ARGV == 2) {
     $0 = basename ($0);
     print <<EOF;
 $0 (Perl bin utils) $VERSION
-$0 string [suffix | /pattern/]
+usage: $0 string [suffix | /pattern/]
 EOF
-    exit;
+    exit 1;
 };
 
 if (@ARGV == 2) {

diff --git a/bin/dirname b/bin/dirname
@@ -21,9 +21,9 @@ unless (@ARGV == 1) {
     $0 = basename ($0);
     print <<EOF;
 $0 (Perl bin utils) $VERSION
-$0 string
+usage: $0 string
 EOF
-    exit;
+    exit 1;
 };
 
 print +(dirname $ARGV [0]), "\n";