macos - Timeout command on Mac OS X?

Question

Is there an alternative for the timeout command on Mac OSx. The basic requirement is I am able to run a command for a specified amount of time.

e.g:

timeout 10 ping google.com

This program runs ping for 10s on Linux.

Answer 1

You can use

brew install coreutils

And then whenever you need timeout, use

gtimeout

..instead. To explain why here's a snippet from the Homebrew Caveats section:

Caveats

All commands have been installed with the prefix 'g'.

If you really need to use these commands with their normal names, you can add a "gnubin" directory to your PATH from your bashrc like:

PATH="/usr/local/opt/coreutils/libexec/gnubin:$PATH"

Additionally, you can access their man pages with normal names if you add the "gnuman" directory to your MANPATH from your bashrc as well:

MANPATH="/usr/local/opt/coreutils/libexec/gnuman:$MANPATH"