fish-shell/share/functions/__fish_print_interfaces.fish
2017-12-12 19:18:53 +01:00

13 lines
500 B
Fish

function __fish_print_interfaces --description "Print a list of known network interfaces"
if test -d /sys/class/net
set -l interfaces /sys/class/net/*
string replace /sys/class/net/ '' $interfaces
else # OSX/BSD
set -l os (uname)
if string match -e -q "BSD" -- $os
command ifconfig | string match -e -r '^[a-z]' | string replace -r ':.*' '' | string split ' '
else
command ifconfig -l | string split ' '
end
end
end