Hi, Here is the third (finished) document in the Principia Softwarica series: https://aryx.github.io/assets/pdfs/Shell-1.0.pdf It documents the full source code of rc, the Plan 9 shell. Again an amazing tool that packs in only 5700 lines of C code what other programs have difficulty to reproduce in 150 000 (bash and zsh for instance).
The implementation of rc is quite original: it is both a compiler generating bytecodes for a bytecode interpreter. Enjoy. Again feedbacks are welcome and so are pull requests on the project: https://github.com/aryx/principia-softwarica ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T3a36d8353375b4fd-Mabc501d4381cbfefbbca47b5 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
