rocketsh
The interactive shell used to execute commands and run programs. Launched by init.
The rocketsh shell supports two forms of input; firstly any command you type is searched for as a program under the /programs directory. If it can be found it is executed.
If no matching program can be found, the line is passed to EVAL instead and any changes to the program state will be inherited by rocketsh, e.g. you can type
PROMPT$=">"and this will set the shell prompt to a single > symbol.