This project consists of creating a complete shell from scratch. A minimum set of features are required, from which you will build your own successful shell. This project allows us to see or review a very wide range of standard UNIX (and POSIX) features.
<<
cat << T || cat << T && ls && cat << X
<< F
2<< F
https://fr.wikipedia.org/wiki/Here_document https://en.wikipedia.org/wiki/Here_document