Mini UNIX shell. Can be used for real in linux.
This minishell was a university class project done in OS to understand system calls to the (fork, wait, exec), that allow to execute any command of the operating system, or execute another program, admit pipe |, redirect input and output, launch in batch mode &. The search of the programs will be automatic in the directories /bin, /usr/bin and in the current directory.
Dillinger uses a number of open source projects to work properly:
- BISON - Bison is a general-purpose parser generator that converts a grammar description for an LALR(1) context-free grammar into a C program to parse that grammar.
See this post in Superuser