From e9ab6b0a3ffcb69ed0868f9ec4b61e8f7ad36d85 Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Fri, 10 Feb 2023 00:10:40 +0100
Subject: add manuals

---
 man/env.md | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 man/env.md

(limited to 'man/env.md')

diff --git a/man/env.md b/man/env.md
new file mode 100644
index 0000000..bf142b4
--- /dev/null
+++ b/man/env.md
@@ -0,0 +1,22 @@
+# env
+
+Read and write the environment of a process.
+
+## Usage
+
+Read the current environment
+```
+$ env
+```
+
+Run a new process under a new environment
+```
+$ env -f file command [args...]
+```
+
+
+## Notices
+
+If you run a command under the new environment, the environment is only
+**changed** not reset. So the variables which are not touched by the file
+stay the same.
-- 
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