polybar

Polybar

Here is my polybar configurarion. If you want to use, you should modify [config].

Display My bar

Proposed changes

• verify network setting

  Check your network card information. Command: ifconfig.

  Like this:

  enp4s0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
          ether f8:75:a4:26:e8:72  txqueuelen 1000  (Ethernet)
          RX packets 0  bytes 0 (0.0 B)
          RX errors 0  dropped 0  overruns 0  frame 0
          TX packets 0  bytes 0 (0.0 B)
          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
  
  wlp0s20f3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
          inet 192.168.31.215  netmask 255.255.255.0  broadcast 192.168.31.255
          inet6 fe80::cb96:eb45:2102:935a  prefixlen 64  scopeid 0x20<link>
          ether e2:b4:fb:6c:4c:f6  txqueuelen 1000  (Ethernet)
          RX packets 4002803  bytes 3187135654 (2.9 GiB)
          RX errors 0  dropped 9  overruns 0  frame 0
          TX packets 1300150  bytes 221681555 (211.4 MiB)
          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
  

  modify config

  [config]
  network-wlan = wlp0s20f3
  network-eth = enp4s0

• install xbacklight to adjust the backlight.

  sudo pacman -S xbacklight

• You can modify the CPU or MEMORY icon.

  [config]
  cpu-icon = ...
  memory-icon = ...

• Use the github module.

  GitHub personal token, generate from here

  [config]
  github-token = <your token>

Icon

If you want to change icon, I recommend going https://fontawesome.com/cheatsheet/free/solid.