🔗 Chomski virtual machine

pattern parsing virtual machine (previously called 'chomski' after Noam Chomsky) and pp (the pattern parser, also a provisional name) refer to both a command line computer language and utility (interpreter for that language) which can be used to parse and transform text patterns and (formal mathematical) languages. The utility reads input files character by character (sequentially), applying the operation which has been specified via the command line or a pp script, and then outputs the line. It was developed from 2006 in the C language. Pp has derived a number of ideas and syntax elements from Sed, a command line text stream editor.