From: Sergey Matveev <stargrave@stargrave.org>
Date: Thu, 10 Dec 2020 15:48:52 +0000 (+0300)
Subject: Print version/copyright only with arguments
X-Git-Url: http://www.git.stargrave.org/?p=torn.git;a=commitdiff_plain;h=e0426fa5f2c74f2678bf328181e3f97300b549fa

Print version/copyright only with arguments
---

diff --git a/torn b/torn
index 77d8d1b..2fe88de 100755
--- a/torn
+++ b/torn
@@ -65,9 +65,12 @@ my $src;
 my $dst;
 my $src_filename;
 
-print "torn version $VERSION, Copyright (C) 2007-2020 Sergey Matveev
+if ($#ARGV >= 0) {
+    print "torn version $VERSION, Copyright (C) 2007-2020 Sergey Matveev
 torn comes with ABSOLUTELY NO WARRANTY.  This is free software,
-and you are welcome to redistribute it under certain conditions.\n\n";
+and you are welcome to redistribute it under certain conditions.\n
+Usage: just run inside the directory. Look for POD inside the script itself.\n";
+};
 
 opendir DIR, "." or die "Can not open directory\n";
 foreach (sort readdir DIR) {