Creating own shell in Go Programming Languange

Creating shell REPL in go that can run built-in OS shell command to learn about how shell works.

• REPL using go for loop
• Execute executable file
• Print output
• Use OS shell command with go os/exec
• Learn type, cd, pwd, echo deeper as builtin command

Future?

• Error handling

This is a starting point for Go solutions to the "Build Your Own Shell" Challenge.

Add a description of your course here

Note: If you're viewing this repo on GitHub, head over to codecrafters.io to try the challenge.

Passing the first stage

The entry point for your shell implementation is in cmd/myshell/main.go. Study and uncomment the relevant code, and push your changes to pass the first stage:

git add .
git commit -m "pass 1st stage" # any msg
git push origin master

Time to move on to the next stage!

Stage 2 & beyond

Note: This section is for stages 2 and beyond.

1. Ensure you have go (1.19) installed locally
2. Run ./your_shell.sh to run your program, which is implemented in cmd/myshell/main.go.
3. Commit your changes and run git push origin master to submit your solution to CodeCrafters. Test output will be streamed to your terminal.