yaus

yaus is a toy implementation of a unix shell. It is mainly written for fun and no profit.

Usage

Use gcc -o yaus shell.c to compile. Then use ./yaus to execute.

Features

• Simple commands e.g ls -l
• IO redirections e.g cat < shell.c > bar.c
• Pipes e.g cat < shell.c | grep int | cat > result.txt
• Builtins (cd and exit)
• Asynchronous execution e.g cat < shell.c &

ToDo

• Add support for Signals
• Add support for quoting, globbing and environment variables