Scheme 48 Manual -- Quite obscure

Scheme 48 Manual | Contents | In Chapter: Command processor
Previous: Threads | Next: Module system

## Quite obscure

  `,go `exp``
  This is like `,exit `exp`` except that the evaluation of `exp` is tail-recursive with respect to the command processor. This means that the command processor itself can probably be GC'ed, should a garbage collection occur in the execution of `exp`. If an error occurs Scheme 48 will exit with a non-zero value.

  `,translate `from` `to``
  For `load` and the `,load` command (but not for `open-{in|out}put-file`), file names beginning with the string `from` will be changed so that the initial `from` is replaced by the string `to`. E.g.

  >     ,translate /usr/gjc/ /zu/gjc/

  will cause `(load "/usr/gjc/foo.scm")` to have the same effect as `(load "/zu/gjc/foo.scm")`.
  `,from-file `filename` `form` ... ,end`
  This is used by the `cmuscheme48` Emacs library to indicate the file from which the `form`s came. `Filename` is then used by the command processor to determine the package in which the `form`s are to be evaluated.

Previous: Threads | Next: Module system