xpra_signal_listener command not found
Introduction
When you run more command in linux terminal / console, you get the following error message
xpra_signal_listener: command not found
or when using sudo you get the following error message
sudo: xpra_signal_listener: command not found
Solutions to xpra_signal_listener: command not found
How To Fix xpra_signal_listener: command not found in Ubuntu / Debian / Kali Linux / Raspbian
In Ubuntu xpra_signal_listener is provided by xpra package.
xpra is:
Xpra gives you the functionality of GNU Screen for X applications.
It allows the user to view remote X applications on their local machine, and disconnect and reconnect from the remote machine without losing the state of the running applications.
Unlike VNC, these applications are “rootless”. They appear as individual windows inside your window manager rather than being contained within a single window.
To fix this problem, we can install more using the command below.
sudo apt-get -y install xpra
This command might take some time to finish depending on your machine internet connection.
You can also use apt command to install xpra.
sudo apt -y install xpra
Or if you have aptitude installed you can use the following command.
sudo aptitude install xpra
Summary
In this tutorial we learn how to fix xpra_signal_listener command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.