This documents an old version of fish. See the latest release.

fish_is_root_user - check if the current user is root¶

Synopsis¶

fish\_is\_root\_user

Description¶

fish_is_root_user will check if the current user is root. It can be useful for the prompt to display something different if the user is root, for example.

Example¶

A simple example:

function example --description 'Just an example'if fish\_is\_root\_userdo\_something\_differentendend