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remove information about implementation details

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Jeremy Smart 2025-05-18 17:08:05 -04:00
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commit 696dd3c0cd
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7
docs/src/extensions.md
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@ -22,10 +22,9 @@ $ ls -w=80
## `env` ## `env`
GNU `env` allows the empty string to be used as an environment variable name. This is explicitly GNU `env` allows the empty string to be used as an environment variable name.
unsupported by the Rust standard library (see the This is unsupported by uutils, and it will show a warning on any such
[docs](https://doc.rust-lang.org/stable/std/env/fn.set_var.html) for more information), so uutils assignment.
will show a warning on any such assignment.
`env` has an additional `-f`/`--file` flag that can `env` has an additional `-f`/`--file` flag that can
parse `.env` files and set variables accordingly. This feature is adopted from `dotenv` style parse `.env` files and set variables accordingly. This feature is adopted from `dotenv` style