Usage¶

whosup                # interactive table
whosup -u             # only services you started (also --user)
whosup -p 8080        # show what's on one port (also --port)
whosup -p 8080 -q     # print only the PID(s) on that port (also --pid)

Stopping a service on a local port with whosup

Keys¶

Key	Action
`↑` / `k`	Move up
`↓` / `j`	Move down
`m`	Show the row's full details
`r`	Refresh the list
`enter`	Stop the selected service
`q` / `esc`	Quit

In the stop dialog, use ← / → to choose, enter to confirm, or y / n as shortcuts. The dialog defaults to No.

Notes¶

-u / --user hides processes owned by other users and programs that ship with the OS (anything under /System, /usr/libexec, /usr/sbin, /sbin, /usr/lib or /lib). -p ignores it and always shows whatever is on the port.
Without sudo, only your own processes are shown in full. Others may be missing or show -.
Only TCP ports that are listening are shown. UDP isn't included.