SSH alias now load keychain if it's not already available.

Add an mkcd alternative.

zshrc

@@ -251,7 +251,8 @@ alias ping6="ping6 -c 3"
 alias josm="java -jar -Xmx2048M /opt/josm-tested.jar"
 
 ## SSH
-alias ssh="test -f ~/.keychain/$HOST-sh && source ~/.keychain/$HOST-sh; ssh "
+# If keychain doesn't exist, load it then source the file-sh
+alias ssh="[[ ! -f ~/.keychain/$HOST-sh ]] && keychain --agents ssh id_rsa; source ~/.keychain/$HOST-sh; ssh "
 
 #######################################
 #Ouverture d'un programme en fonction
@@ -325,7 +326,8 @@ alias stat_sys="echo ' ' && uname -a && echo ' '&& uptime &&echo ' '&& df && ech
 
 ##Cree le repertoire et va dedans
 function mkcd() {
-  mkdir $1 && cd $1
+  #mkdir $1 && cd $1
+  mkdir $1 && cd $_
 }