Env

config — Edit nushell configuration files.
config env — Edit nu environment configurations.
config nu — Edit nu configurations.
config reset — Reset nushell environment configurations to default, and saves old config files in the config location as oldconfig.nu and oldenv.nu.
config use-colors — Get the configuration for color output.
export-env — Run a block and preserve its environment in a current scope.
with-env — Runs a block with an environment variable set.