Awesome- .bashrc tab autocompletion of known hostnames

Here’s one of those what-did-I-do-before-i-met-you ideas,

SSH_COMPLETE=( $(cat ~/.ssh/known_hosts | cut -f 1 -d " " | \sed -e s/,.*//g | uniq ) ); complete -o default -W "${SSH_COMPLETE[*]}" ssh

Put that in .bashrc and you get tab autocompletion of hostnames for anything in your known_hosts file. Thanks to NateÂ for this one.