#!/usr/bin/env sh
|
|
|
|
[ "$(cat /sys/class/net/w*/operstate)" = 'down' ] && wifiicon="📡"
|
|
|
|
[ ! -n "${wifiicon+var}" ] && wifiicon=$(grep "^\s*w" /proc/net/wireless | awk '{ print "📶", int($3 * 100 / 70) "%" }')
|
|
|
|
printf "%s %s\n" "$wifiicon" "$(cat /sys/class/net/e*/operstate | sed "s/down/❎/;s/up/🌐/")"
|