SSH Reagent Function

ssh-reagent.sh

ssh-reagent () {
        for agent in /tmp/ssh-*/agent.*; do
               export SSH_AUTH_SOCK=$agent
               if ssh-add -l 2>&1 > /dev/null; then
                       echo Found working SSH Agent:
                       ssh-add -l
                       return
               fi
       done
       echo Cannot find ssh agent - maybe you should reconnect and forward it?
}