41 lines
1.5 KiB
Plaintext
41 lines
1.5 KiB
Plaintext
|
PFTH(1) User Commands PFTH(1)
|
||
|
|
|
||
|
|
NAME
|
||
|
|
pfth - interpret and execute Forth programs
|
||
|
|
|
||
|
|
SYNOPSIS
|
||
|
|
pfth [FILE]...
|
||
|
|
|
||
|
|
DESCRIPTION
|
||
|
|
pfth is a Forth interpreter that can load Forth source files from the
|
||
|
|
SD card and execute them. One or more Forth files can be specified
|
||
|
|
on the command, which will be loaded when pfth starts up.
|
||
|
|
|
||
|
|
pfth supports up to two simultaneous opened files. This allows one
|
||
|
|
file to be read while another one is written, or two files can be read
|
||
|
|
at the same time. This also allows including a file from another file.
|
||
|
|
|
||
|
|
Simple versions of the ls, cat, rm and cp commands are supported under
|
||
|
|
pfth. The Forth source files used by pfth are included in the /forth
|
||
|
|
directory. It also includes a Forth versin of the ted line editor,
|
||
|
|
some SD utilities and other sample programs.
|
||
|
|
|
||
|
|
The user can exit pfth and return to the Spinix shell by typing the
|
||
|
|
bye command.
|
||
|
|
|
||
|
|
LIMITATIONS
|
||
|
|
pfth processes a maximum of six command-line parameters. No more than
|
||
|
|
two files can be opened at the same time.
|
||
|
|
|
||
|
|
AUTHOR
|
||
|
|
Dave Hein
|
||
|
|
|
||
|
|
COPYRIGHT
|
||
|
|
Copyright (c) 2013, Dave Hein
|
||
|
|
MIT License (See license.txt in the root directory)
|
||
|
|
This is free software: you are free to change and redistribute it.
|
||
|
|
There is no warranty, to the extent permitted by law.
|
||
|
|
|
||
|
|
|
||
|
|
SPINIX utility August 2013 PFTH(1)
|