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-rwxr-xr-xsshtool2
1 files changed, 1 insertions, 1 deletions
diff --git a/sshtool b/sshtool
index 474cb6d..0cbf1dc 100755
--- a/sshtool
+++ b/sshtool
@@ -13,7 +13,7 @@ CMDFILE=./$(basename $CMDFILE)
CLUSTER="$1"
if [ -z "$CLUSTER" ] || [ ! -d "cluster/$CLUSTER" ]; then
- echo "Usage: $CMDFILE <cluster name>"
+ echo "Usage: $CMDFILE <cluster name> [host1] [host2] [...]"
echo "The cluster name must be the name of a subdirectory of cluster/"
exit 1
fi