chore: acl genpass

docs/command-reference/acl/genpass.md

@@ -0,0 +1,39 @@
+---
+description: Simulate execution of a command from a user
+---
+
+import PageTitle from '@site/src/components/PageTitle';
+
+# ACL GENPASS
+
+<PageTitle title="Redis ACL GENPASS Command (Documentation) | Dragonfly" />
+
+## Syntax
+
+    ACL GENPASS [bits]
+
+**ACL categories:** @slow
+
+This command is a password generator that polls from `/dev/urandom` if available.
+Otherwise, it uses a weaker system.
+
+The command returns a hexadecimal representation of a binary string.
+By default it emits 256 bits (so 64 hex characters), which is tunable via the command argument `bits`.
+Note that the number of bits provided is rounded to the next multiple of 4.
+
+## Return
+
+- [Bulk string reply](https://redis.io/docs/latest/develop/reference/protocol-spec#bulk-strings): pseudorandom data.
+  By default it contains 64 bytes, representing 256 bits of data.
+  If the `bits` argument was given, the output string length is the number of specified bits (rounded to the next multiple of 4) divided by 4.
+
+## Examples
+
+```shell
+dragonfly> ACL GENPASS 3
+"a"
+dragonfly> ACL GENPASS 32
+"69ee5ab3"
+dragonfly> ACL GENPASS
+"3aa763f86ced2b83b4cd6a4d83f17cb75e73b4e0d9f8655411faef9ff2c8fd8f"
+```