bin/tint2-wifi

   1 #!/bin/sh
   2 base=~/.icons/Paper-Mono-Dark/24x24/panel/network-wireless
   3 excellent=$base-signal-excellent.svg
   4      good=$base-signal-good.svg
   5        ok=$base-signal-ok.svg
   6       low=$base-signal-low.svg
   7      none=$base-signal-none.svg
   8  no_route=$base-no-route.svg
   9   offline=$base-offline.svg
  10
  11 echo $base-acquiring.svg
  12 while true; do
  13         x=$(cat /proc/net/wireless | awk 'NR < 3 {next} {printf "%.0f", $4}')
  14         if [ -z $x ]; then
  15                 echo $offline
  16         elif [ $x -ge -55 ]; then
  17                 echo $excellent
  18         elif [ $x -ge -65 ]; then
  19                 echo $good
  20         elif [ $x -ge -75 ]; then
  21                 echo $ok
  22         elif [ $x -ge -85 ]; then
  23                 echo $low
  24         elif [ $x -ge -90 ]; then
  25                 echo $none
  26         else
  27                 echo $no_route
  28         fi
  29         sleep 2
  30 done