How can you view processes running on your system?

The command to view processes running on your system is the "ps" command. This utility provides a snapshot of the current processes, displaying information such as the process ID (PID), the user running the process, CPU and memory usage, and more. It can be used with various options to customize the output and show information about all processes, processes associated with a specific user, or provide detailed information about each process.

The other options do not serve as standard methods to view processes. For instance, "proc" is not a command; however, the "/proc" directory contains information about running processes, which can be accessed, but not directly as a command. "listproc" is also not a standard command in Linux for displaying processes. "job" is a command related to jobs in the current shell session, not a general tool for displaying all system processes. This highlights why "ps" is the correct answer: it is the widely used command specifically designed for listing processes.