From b266c229dc7101ea0ff32feb031f9cf0906c9fb3 Mon Sep 17 00:00:00 2001
From: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Date: Mon, 25 Jun 2018 13:31:18 -0400
Subject: [PATCH] Print usage if bad

---
 libremanage.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/libremanage.py b/libremanage.py
index a2bb022..7a59af9 100644
--- a/libremanage.py
+++ b/libremanage.py
@@ -19,7 +19,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 import sys
 
-"""
+USAGE = """
 Usage:
 
     $ libremanage [server name] [command]
@@ -35,4 +35,10 @@ Valid commands are as follows:
     - shutdown, reboot, poweron: Power management
 """
 
-sys.argv[1]
+#sys.argv[1]
+if len(sys.argv) != 3:
+    print("Incorrect number of arguments")
+    print(USAGE)
+    sys.exit(1)
+
+print(len(sys.argv))
-- 
2.25.1