From 82864dce3b608537fe87ad518800699661b58985 Mon Sep 17 00:00:00 2001
From: Calvin Morrison <mutantturkey@gmail.com>
Date: Mon, 7 Apr 2014 17:51:44 -0400
Subject: argv check

---
 lock | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'lock')

diff --git a/lock b/lock
index b4b285d..b0ba75f 100755
--- a/lock
+++ b/lock
@@ -11,4 +11,10 @@ lock() {
 
 }
 
-lock $1
+if [[ "$#" -eq "1" ]]; then
+	lock $1
+else
+	echo "please supply one argument: the lock folder"
+	exit 1
+fi
+
-- 
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