From d9e8244e023689e551d6711f762c3bd6aeea3ac6 Mon Sep 17 00:00:00 2001 From: Jeremy Smart Date: Sun, 18 May 2025 20:55:49 +0000 Subject: [PATCH] Update docs/src/extensions.md Co-authored-by: Sylvestre Ledru --- docs/src/extensions.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/docs/src/extensions.md b/docs/src/extensions.md index f2d0d894f..ca4d98036 100644 --- a/docs/src/extensions.md +++ b/docs/src/extensions.md @@ -25,7 +25,9 @@ $ ls -w=80 GNU `env` allows the empty string to be used as an environment variable name. This is explicitly unsupported by the Rust standard library (see the [docs](https://doc.rust-lang.org/stable/std/env/fn.set_var.html) for more information), so uutils -will show a warning on any such assignment. `env` has an additional `-f`/`--file` flag that can +will show a warning on any such assignment. + + `env` has an additional `-f`/`--file` flag that can parse `.env` files and set variables accordingly. This feature is adopted from `dotenv` style packages.