Parsing

Ressources :

• Vulgarisation : https://mywiki.wooledge.org/BashParser

• Redirections and pipes precedence : https://unix.stackexchange.com/questions/163479/pipes-redirection-binding-precedence-with-disjuncts-conjuncts-etc

• Redurectuibs and pipes precedence : https://stackoverflow.com/questions/12942042/pipe-redirection-precedence

• imeplement shell lexer (Finite--State Machine) : https://stackoverflow.com/questions/5491775/how-to-write-a-shell-lexer-by-hand

• How to understand the definition of a simple command : https://unix.stackexchange.com/questions/271358/how-to-understand-the-definition-of-a-simple-command/271368

• Parsing diagram : https://www.aosabook.org/en/bash.html

• SCL : https://pubs.opengroup.org/onlinepubs/009604499/utilities/xcu_chap02.html

• Post intéréssant a lire: https://news.ycombinator.com/item?id=14550301

• How to parse step by step: https://mywiki.wooledge.org/BashParser#:~:text=Bash%20always%20reads%20your%20script,with%20a%20literal%20newline%20inbetween.

https://github.com/iciamyplant/Minishell