From 1fcdb910a2fe8df8f7b8cacd5063bad8bb5e7d7f Mon Sep 17 00:00:00 2001
From: David Tomaschik <david@systemoverlord.com>
Date: Tue, 16 Apr 2019 23:07:57 -0700
Subject: [PATCH] Improvements.

---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index 15956ff..c5b9978 100755
--- a/install.sh
+++ b/install.sh
@@ -171,7 +171,7 @@ install_known_hosts() {
   mkdir -p ${HOME}/.ssh
   if [ -f "${HOME}/.ssh/known_hosts" ] ; then
     local tmpf=`mktemp`
-    cat ${BASEDIR}/keys/known_hosts ${HOME}/.ssh/known_hosts | sort | uniq > $tmpf
+    cat ${BASEDIR}/keys/known_hosts ${HOME}/.ssh/known_hosts | sort -u > $tmpf
     mv $tmpf ${HOME}/.ssh/known_hosts
   else
     cp ${BASEDIR}/keys/known_hosts ${HOME}/.ssh/known_hosts