From 4aeb23ca423f28c79ea97c54817057a21e82ebbe Mon Sep 17 00:00:00 2001
From: Timothy Lebo <timrdf@gmail.com>
Date: Tue, 24 Jan 2012 21:23:55 -0500
Subject: [PATCH] added --help to utils/ldspk.sh

---
 utils/ldspk.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/utils/ldspk.sh b/utils/ldspk.sh
index 900975c8..f50c1c21 100755
--- a/utils/ldspk.sh
+++ b/utils/ldspk.sh
@@ -2,8 +2,13 @@
 #
 # https://github.com/alangrafu/lodspeakr/blob/master/utils/ldspk.sh
 
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 USAGE="Usage: $0 create|delete uri|class|service foo [html|rdf|ttl|nt|json]"
+if [[ $# -eq 0 || "$1" == "--help" ]]; then
+   echo $USAGE
+   exit 1
+fi
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 operations=( create delete )
 modules=( class service uri )
 formats=( html rdf ttl nt json all )
-- 
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