Do xkill guarantee that closing its communication will kill/abort anything successfully?

Installation of xkill

The xkill utility comes with the package x11-utils. Therefore, to use xkill first we need to install the x11-utils on the system. Use one of the following commands to install x11-utils according to your distribution....

Using xkill command

For using xkill to kill the open window, just run the xkill command. Then your cursor will turn into an X sign. Then right-click on the windows which you have to kill....

Get a List of open windows

To get a list of all open windows that can be terminated using xkill command, run  the following command:...

Exiting without killing windows

To exit from the xkill command without killing any window, press the ctrl+c key....

The ordinary way of killing process on Linux

Generally, when we want to kill any process on the Linux system, we use the kill command. To kill a process first we should know the PID of the respective process. Then we provide this PID to the kill command as the argument. We can find the PID of a process using the following command:...

Using xkill without using terminal

It is sounding weird to kill one process, we need to start another process. There is any way we can use xkill command without a terminal? yes, we can use xkill command without using the terminal. To access xkill command without using the terminal, we need to bind xkill command with the keyboard shortcut....

Do xkill guarantee that closing its communication will kill/abort anything successfully?

xkill command does not give the guarantee that this command will successfully kill or abort the application. This command is simple, to close the connection of the application with the X server. Applications are indeed to terminate when their connection is closed with the X server, but some applications may continue after closing the connection with the X server....