Brainfuck++

Brainfuck++ is a Brainfuck extension by Jacob I. Torrey. It's brainfuck with new instructions that enable file I/O and networking, to make it more useful for everyday applications.

Commands
Brainfuck++ is backwards compatible with brainfuck: all brainfuck programs work just the same in brainfuck++. The command set is the same as brainfuck's, with addition of the following:

External resources

 * Brainfuck++: Making a useless language do more uselessly!