# HG changeset patch
# User Edho Prima Arief <me@myconan.net>
# Date 1294219392 -25200
# Node ID 75c0cedc20eea55f487185e8516cd1e2875e6c6d
# Parent  d50d3069439905d108d28be51d7e3f1e10d08f52# Parent  738a2da8b79cd552fbe0d24e98fac015e34e615e
Merge

diff -r d50d30694399 -r 75c0cedc20ee setup
--- a/setup	Wed Jan 05 16:22:35 2011 +0700
+++ b/setup	Wed Jan 05 16:23:12 2011 +0700
@@ -37,6 +37,12 @@
   uninstall_tcsh
 }
 
+help() {
+  cat <<EOF
+Usage: ${0} [install|uninstall]
+EOF
+}
+
 case "$1" in
   install)
     install
@@ -44,4 +50,7 @@
   uninstall)
     uninstall
   ;;
+  *)
+    help
+  ;;
 esac