procs
Display information about the active processes. tldr-pages
On several platforms
Several platforms
List all processes showing the PID, user, CPU usage, memory usage, and the command which started them
procsIdentifyList all processes as a tree
procs --treeIdentifyList information about processes, if the commands which started them contain zsh
procs zshIdentifyList information about all processes sorted by CPU time in ascending or descending order
procs --sorta cpuIdentifyList information about processes with either a PID, command, or user containing 41 or firefox
procs --or PID 41 firefoxIdentifyList information about processes with both PID 41 and a command or user containing zsh
procs --and 41 zshIdentify