I just install OMF and installed the cyan theme and this happened about oh-my-fish HOT 2 CLOSED

You have installed a theme that calls the hostname command and you don't have a hostname command.

You can fix this by either installing a hostname command or making a function:

function hostname
    echo $hostname
end

(fish sets the $hostname variable itself)

This happens in the theme and if you want to ask them to replace the hostname call with $hostname you should open an issue there.

This has nothing to do with oh-my-fish itself.

As a sidenote: oh-my-fish is basically unmaintained and I would recommend you find an alternative. This issue and one comment I made in another represent the sum total activity in this entire repository in the last month.

from oh-my-fish.

understood, and it worked. thanks

from oh-my-fish.