function _known_hosts() {
cur=${COMP_WORDS[COMP_CWORD]}
- HOSTS=$(sed 's/[ ].*//;s/,/\n/' ~/.ssh/known_hosts)
+ HOSTS=$(sed 's/[ ].*//;s/,/\
+/' ~/.ssh/known_hosts)
COMPREPLY=($(compgen -W "$HOSTS" -- "$cur"))
return 0
complete -F _pid kill
complete -F _pid strace
complete -F _known_hosts kill_known_host
+complete -F _known_hosts knh
complete -F _modprobe modprobe
complete -F _rmmod rmmod