Main Structure of my Self-Implemented Terminal:

• The main function does the primary function of running the REPL, reading from the user, and then calling the appropriate function/s
• Parse function processes the input buffer:
  • Identifies and stores I/O redirections in the result struct
  • Stores the full file path to the command
  • Builds the argv array for command execution
  • Handles background process requests and job control commands
• Built-in command handler processes built-ins:
  • Manages jobs, fg, bg commands (new in shell 2)
  • Handles cd, ln, rm, and exit commands (same as shell 1)
  • Returns status indicating if command was built-in
• For non-built-in commands:
  • Forks child process
  • Child sets up process group and signal handlers
  • Child handles I/O redirection
  • Child executes commands
  • Parent manages job control and waits as needed
• Returns to beginning of loop to read next command

Bugs:

• No known bugs

Extra Features:

• No features outside of handout instructions

How to compile:

• Run make clean all