I have been trying to use dwm tile Window Manager from Suckless with the Kali installation on a Windows 10 machine. But I kept running into issues. I tried using .xinitrc and other ways, but nothing worked until I discovered the file xstartup /usr/lib/win-kex/xstartup.

From there, you can change startxfce4 to dwm.

Then you can close the TigerVNC. And in the Kali terminal, use the commands to restart with your new Window Manager:

Commands for restarting kex

If you are looking for the source code for Kex:

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In your /sys directory, you can get the status and capacity (percentage of power left) of your device’s battery.

For the status:

$ cat /sys/class/power_supply/BAT0/status

  • Unknown
  • Discharging
  • Charging
  • Full

For the capacity (percentage of power left in the battery):

$ cat /sys/class/power_supply/BAT0/capacity

This gives you a number.

You might have more than one battery on your device. You can find the list by doing this:

$ ls -l /sys/class/power_supply/ | grep -i bat

FYI the output is of symlinks.

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