How to kill htop if I can't use F10?

I use htop in a terminal but I can’t close it with F10. F10 seems to just open a program’s File dialog. Is there a way to disable it so I can close htop normally?

Asked By: Pithikos

||

You always can have the interupt signal keys Ctrl+c.

Basically Ctrl+c sends the SIGINT (interrupt) signal, ; by default, this causes the process to terminate.

Just like top, htop can be quit by pressing Q.

SIGINT

The SIGINT signal is sent to a process by its controlling
terminal when a user wishes to interrupt the process. This is
typically initiated by pressing Control-C, but on some systems, the
"delete" character or "break" key can be used

Answered By: Maythux

TL;DR The standard way to quit htop is F10 or q.


Therefore if you can’t use F10, use q (lowercase).

enter image description here

Answered By: A.B.

If you are using gnome-terminal, yes, you can disable that the F10 key opens the menu:

Open gnome-terminal’s menu with F10 or with the mouse and go to Preferences. In the General section and disable the Enable the menu accelerator key (F10 by default) option.

enter image description here

Answered By: elmicha

All sorts of other options apart from q.

  • Open another terminal and kill it from there.
  • Kill it from the System Monitor task list.
  • Close the terminal window.

These assume a desktop environment.

Also for servers…

  • Ctrl-Alt-F1 (or F6/F7) and log in again to kill.
  • Connect again (Telnet/SSH) and kill.

And finally – it is open source, patch it.

Answered By: mckenzm

If you’re interested in making F10 (and other shortucts) available in general to terminal applications and you’re using XFCE terminal, go to
Edit -> Preferences -> Advanced -> Shortcuts
and check the appropriate boxes to disable the keys. I have them all checked so that Emacs (m-f) and htop (F10) will work.

Answered By: Liam