simpler SSH_IP acquiring method

2012-07-17 11:01:54 +02:00 · 2012-07-17 11:01:54 +02:00 · cde8a236a6
commit cde8a236a6
parent 037f55e532
1 changed files with 1 additions and 1 deletions
--- a/prompt.bash
+++ b/prompt.bash
@ -88,7 +88,7 @@ __connection()

    # Are we in an SSH connexion?
    SSH_FLAG=0
-    SSH_IP=`echo $SSH_CLIENT | awk '{ print $1 }'`
+    SSH_IP=${SSH_CLIENT%% *}
    if [ $SSH_IP ] ; then
      SSH_FLAG=1
    fi