Search for processes by name, command, or PID. Use commas to search for multiple terms simultaneously. Regular expressions are supported for advanced filtering.

Examples:

arm, x86: Returns processes with "arm" or "x86" in the name or command d$: Lists daemons (processes ending with 'd') ^(\w+\.)+\w+$: Shows processes with reverse domain name notation (e.g., com.docker.vmnetd)