From 83be2c10f11e8ba6c78d2afa2bc2e43ea68ba97c Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Tue, 11 Jun 2013 11:19:37 -0300
Subject: Adding hydractl ssh-finger with argument support

---
 share/hydractl/ssh-finger | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/share/hydractl/ssh-finger b/share/hydractl/ssh-finger
index edc5909..fac694b 100755
--- a/share/hydractl/ssh-finger
+++ b/share/hydractl/ssh-finger
@@ -22,9 +22,16 @@ hydra_config_load
 
 # Command line arguments
 BASENAME="`basename $0`"
+HOST="$1"
 
 # Get the fingerprints
-if [ -d "/etc/ssh" ]; then
+if [ ! -z "$HOST" ]; then
+  if [ -f "/etc/ssh/ssh_known_hosts" ]; then
+    ssh-keygen -l -f /etc/ssh/ssh_known_hosts -F $HOST
+  fi
+
+  ssh-keygen -l -f ~/.ssh/known_hosts       -F $HOST
+elif [ -d "/etc/ssh" ]; then
   for i in /etc/ssh/*.pub; do
     ssh-keygen -l -f $i
   done
-- 
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