fsh is a simple Unix shell program. It supports chaining commands with the & operator, piping the output and input of commands to and from other commands with the | operator, redirecting the output and input of commands to and from files using the > and < operators, searching the PATH environment variable to find a valid command to run, and running commands with multiple arguments. It also prints out informative error messages.
To compile fsh simply run make from the root directory and run the program using ./fsh.exe.
Below is an example terminal session using fsh:
Developer and Creator – Forrest Feaser @fdfea