Using ssh-agent-filter to specify which SSH key to be used Dec 29, 2018 $ ssh-add -l -E md5 4096 MD5:ed:a1:18:7d:38:8b:ba:7a:96:e1:34:3a:fd:d6:76:56 drasch@bloc-raschnet (RSA) $ eval `ssh-agent-filter -f ed:a1:18:7d:38:8b:ba:7a:96:e1:34:3a:fd:d6:76:56`