v1/bin/khatus_update_network

   1 #! /bin/bash
   2
   3 set -e
   4
   5 #TERM=xterm-256color  # To keep unicode charcters from BARS
   6
   7 STATUS_DIR=$HOME/var/run/status
   8 STATUS_FILE_WIFI=$STATUS_DIR/wifi
   9 STATUS_FILE_ETH=$STATUS_DIR/eth
  10
  11 mkdir -p $STATUS_DIR
  12
  13 # nmcli d \
  14 # | awk \
  15 #     -v file_wifi="$STATUS_FILE_WIFI" \
  16 #     -v file_eth="$STATUS_FILE_ETH" \
  17 #     '
  18 #     $2 == "wifi"     {wifi = $4}
  19 #     $2 == "ethernet" {eth=$4}
  20 #     END {
  21 #         print(wifi) > file_wifi;
  22 #         print(eth)  > file_eth;
  23 #     }
  24 #     '
  25
  26 nmcli \
  27     -f ACTIVE,SSID,SIGNAL \
  28     -t \
  29     d wifi \
  30 | awk \
  31     -F ':' \
  32     -v file_wifi="$STATUS_FILE_WIFI" \
  33     '
  34     BEGIN       {wifi_status = "--"}
  35     $1 == "yes" {wifi_status =  $2 ":" $3 "%"}
  36     END         {print wifi_status > file_wifi}
  37     '