`fx-env`

print, filter or modify the environment, then run nothing (print form)

usage: fx-env [OPTIONS] [NAME=VALUE...]

field	type	default	flag / operand
`ignore`	`Bool`	`False`	`-i, --ignore-environment`
`sets`	`List Text`	`[]`	`NAME=VALUE …`
`unset`	`Optional Text`	`None`	`-u, --unset` TEXT