rosh aliases

rosh can be aliased (symlinked) to act like a couple of standard unix utils.

Uses a similar approach to busybox, and some code from busybox.

All commands supported do not write to the filesystem.

For example nologin is typical in /etc/passwd to prevent logins.

Usage

cd bin; ln -s rosh nologin

Aliases

true

Return 0

false

Return 1

nologin

Print a polite message and exit.

clear

Clear the terminal

sh

Print a polite message and exit. i.e. you can symlink rosh to /bin/sh and logins will be prevented.