From 876016dc3a12a333c485841c277b7d653b9717d0 Mon Sep 17 00:00:00 2001
From: joeyh <joeyh>
Date: Sun, 25 Jun 2006 02:12:31 +0000
Subject: [PATCH] * zrun: Add usage message.

---
 combine          | 2 +-
 debian/changelog | 3 ++-
 zrun             | 4 ++++
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/combine b/combine
index fb29ad4..ef16aaf 100755
--- a/combine
+++ b/combine
@@ -122,7 +122,7 @@ if (@ARGV >= 4 && $ARGV[3] eq "_") {
 }
 
 if (@ARGV != 3) {
-	die "usage: combine file1 OP file2\n";
+	die "Usage: combine file1 OP file2\n";
 }
 
 my $file1=shift;
diff --git a/debian/changelog b/debian/changelog
index 43bf1e0..11f68e4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,8 +1,9 @@
 moreutils (0.12) UNRELEASED; urgency=low
 
   * Really fix typo. Closes: #369485
+  * zrun: Add usage message.
 
- -- Joey Hess <joeyh@debian.org>  Tue, 30 May 2006 11:53:42 -0400
+ -- Joey Hess <joeyh@debian.org>  Sat, 24 Jun 2006 22:10:53 -0400
 
 moreutils (0.11) unstable; urgency=low
 
diff --git a/zrun b/zrun
index 8e6d159..7d313e2 100755
--- a/zrun
+++ b/zrun
@@ -36,6 +36,10 @@ use File::Temp qw{tempfile};
 
 my $program = shift;
 
+if (! @ARGV) {
+	die "Usage: zrun <command> <args>\n";
+}
+
 my @argument;
 my %child;
 foreach my $argument (@ARGV) {
-- 
2.39.5