Update getty overview
@@ -128,6 +128,7 @@ Features
Start, monitor and restart services should they fail.
+
**Inetd**
Finit comes with a built-in [inetd server](doc/inetd.md). No need to
@@ -147,17 +148,23 @@ Built-in optional inetd services:
For more information, see [doc/inetd.md](doc/inetd.md).
+
**Getty**
-Finit comes with a built-in Getty for basic Linux console TTYs. It sets
-up the TTY, optionally clearing it, and waits for user input before
-handing over to `/bin/login`, which handles all nasty bits with PAM etc.
+Finit supports external getty but also comes with a limited built-in
+Getty, useful for really small systems. A getty sets up the TTY and
+waits for user input before handing over to `/bin/login`, which is
+responsible for handling the actual authentication.
```conf
tty [12345] /dev/tty1 38400 nowait linux
tty [12345] /dev/ttyAMA0 115200 noclear vt100
+tty [12345] /sbin/getty -L 115200 /dev/ttyAMA0 vt100
```
+For more information, see [doc/config.md](doc/config.md#syntax).
+
+
**Runlevels**
Support for SysV init-style [runlevels][5] is available, in the same
