Argh!

Argh! is a unique programming language that follows the spirit of other esoteric languages such as Brainfuck and Befunge. Its simplicity and two-dimensional code-flow make it a favorite among programmers seeking something new and challenging. With a combined code/data array and an infinite stack, Argh! uses regular characters for all instructions with no strange symbols, braces or unnecessary arithmetic operators. The official distribution for Argh! includes interpreters for Argh! and Aargh!, which is an extended version of Argh! that is most likely Turing complete. In addition to the distribution, there are editing modes available for emacs and vim, including lots of programming examples.

The installation instructions for Argh! are straightforward. To build the interpreters, simply type 'make'. This will generate two binaries: the Argh! interpreter and the extended Argh!(Aargh!) interpreter. To install the Emacs Argh! mode, please refer to the comments in 'argh-mode.el'.

Usage of Argh! is uncomplicated. All you need to do is call the interpreter with the filename of the Argh!-program as the first argument, such as '$ argh ./examples/hello.agh'. In the event that you call the interpreter with no arguments, it will read the program from stdin. You can even make your Argh! program executable by putting '#!/path/to/argh' in the first line of the code (on systems that understand #!-magic).

Overall, Argh! is an exciting programming language for those who desire a fresh and entertaining coding experience. With no confusing symbols or unnecessary arithmetic operators, Argh! provides a challenge that developers will find both enjoyable and engaging. Its simplicity and ease-of-use, along with the vast number of examples available, make it a great choice for programmers of all skill levels.