ctrl+r for reverse searching of previous command add a "# tags" at any commands end to use above for future. so lets say you have a ssh into multiple servers

ctrl+r for reverse searching of previous command add a "# tags" at any commands end to use above for future. so lets say you have a ssh into multiple servers $ ssh -Uasfd host1 # server1 $ ssh -Uaiouhqe host2 # server2 then later, ctrl+r -> and type ver1