mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-24 17:46:01 +08:00
22 lines
630 B
Fish
22 lines
630 B
Fish
|
|
function __fish_print_hostnames -d "Print a list of known hostnames"
|
|
|
|
# Print all hosts from /etc/hosts
|
|
if test -f /etc/hosts
|
|
sed </etc/hosts -e 's/[0-9.]*\( \|\t\)*\(.*\)/\2/'|sed -e 's/\#.*//'|tr \t \n |sgrep -v '^$'
|
|
end
|
|
# Print nfs servers from /etc/fstab
|
|
if test -f /etc/fstab
|
|
sgrep </etc/fstab "^\([0-9]*\.[0-9]*\.[0-9]*\.[0-9]*\|[a-zA-Z.]*\):"|cut -d : -f 1
|
|
end
|
|
|
|
# Print hosts with known ssh keys
|
|
cat ~/.ssh/known_hosts{,2} ^/dev/null|cut -d ' ' -f 1| cut -d , -f 1
|
|
|
|
# Print hosts from ssh configuration file
|
|
if [ -e ~/.ssh/config ]
|
|
grep '^ *Host' ~/.ssh/config | grep -v '[*?]' | cut -d ' ' -f 2
|
|
end
|
|
end
|
|
|