[JulianWasTaken]

To me GNU parallel is the top of the line here (as it is for most things parallel).

For the most common cases I have it aliased to just `p`: https://github.com/Julian/dotfiles/blob/main/.config/zsh/com...

Or https://github.com/Julian/dotfiles/blob/4d36e6b17e9804a887ba...

[naikrovek]

what is the use case? why wouldn't you use something else (like ansible or puppet or something)? I do not understand why someone would do things like this.

[johnisgood]

Why would anyone use Ansible or Puppet for running shell commands on remote servers? Such an overkill.