brenns10/lsh

LSH is a simple implementation of a shell in C, designed as an educational tool to demonstrate the fundamental workings of a Unix shell. It follows the core loop of reading input, parsing commands, forking a child process, executing the command, and waiting for completion. The project is accompanied by a tutorial on the author's website, making it an ideal starting point for learning shell internals. While not feature-complete, it provides clear, minimal code that illustrates key concepts like process management and command execution. The shell supports basic built-in commands (cd, help, exit) and requires commands to be on a single line with whitespace-separated arguments. It is released into the public domain under the Unlicense, allowing unrestricted use and modification.