hsh is simple implementation of a shell in C. It demonistrates the fundamentals of how shell works. Because it is so simple and intended for demonistration it has many limitations. These are:

• Commands must be on a single line.
• Arguments must be separated with whitespace.
• No quoting

gcc *.c -o hsh
./hsh

Dereje Desta and Noah Chernet

This code is in the public domain(unlicensed). So you can run, modify, and distribute without restriction.