Here is a list of each word that comes standard in Star Forth. Included is a short definition as to its general usage.
This adds the two numbers on the top of the stack and pushes the result.
1 2 + .
This puts a 1 and a 2 on the stack, then adds them and pushes the result. Then, the . (dot) command prints the result, which is 3:
3 ok
This quits the REPL (the Forth environment).
Usage:
BYE
This is the “print” command. It prints whatever is on the TOS. For example:
5 . ( this prints 5. ) 1 1 + . ( this prints 2. )
This is the print command, like . (dot) but it does not print a space after numbers.
More coming soon!