The ls command is far from the only command that can let you examine running processes on Linux. Let's run through some command options and what they can tell you.

To list all running processes on the system, you need to use the -e or -A option. For example, ps -e or ps -A will show all processes with their process ID (PID), terminal (TTY), CPU time (TIME ...

This brief guide helps you to find out the uptime of an active process in Linux. You don't need any monitoring applications. In Linux and other Unix-like operating systems, there is a command called ...

In Linux, multiple processes can be running simultaneously, each potentially using different network ports for communication. Sometimes, a process may become unresponsive or stuck, causing issues with ...

When you disown a Linux process in bash, you keep it from being terminated when you log out and allow it to finish on its own. This post shows how to use the disown command.

Jack Wallen shows you a handy Linux trick that can go a long way to prevent you from losing precious command line work due to questionable network connections to your remote servers.