[WIP] Add README.md for Minishell project

[Copilot]

Thanks for asking me to work on this. I will get started on it and keep this PR's description up to date as I form a plan and make progress.

Original prompt

Create a README.md file for the Minishell project based on the provided project subject.

The README should include the following sections:

1. Introduction: A brief summary of the project (creating a simple shell).
2. Features:
   • Display a prompt when waiting for a new command.
   • Working history.
   • Search and launch executables (PATH, relative, absolute).
   • Signal handling (one global variable).
   • Quote handling (single and double quotes).
   • Redirections (<, >, <<, >>).
   • Pipes (|).
   • Environment variables expansion ($).
   • Exit status expansion ($?).
   • Signal handling (ctrl-C, ctrl-D, ctrl-).
3. Built-in Commands:
   • echo with -n
   • cd (relative/absolute)
   • pwd
   • export
   • unset
   • env
   • exit
4. Requirements:
   • Written in C.
   • Follow the Norm.
   • No memory leaks.
   • Makefile with rules: $(NAME), all, clean, fclean, re.
5. Bonus Features:
   • && and || with parenthesis priorities.
   • Wildcards *.

The content is derived from the uploaded minishell.txt file.

This pull request was created as a result of the following prompt from Copilot chat.

Create a README.md file for the Minishell project based on the provided project subject.

The README should include the following sections:

1. Introduction: A brief summary of the project (creating a simple shell).
2. Features:
   • Display a prompt when waiting for a new command.
   • Working history.
   • Search and launch executables (PATH, relative, absolute).
   • Signal handling (one global variable).
   • Quote handling (single and double quotes).
   • Redirections (<, >, <<, >>).
   • Pipes (|).
   • Environment variables expansion ($).
   • Exit status expansion ($?).
   • Signal handling (ctrl-C, ctrl-D, ctrl-).
3. Built-in Commands:
   • echo with -n
   • cd (relative/absolute)
   • pwd
   • export
   • unset
   • env
   • exit
4. Requirements:
   • Written in C.
   • Follow the Norm.
   • No memory leaks.
   • Makefile with rules: $(NAME), all, clean, fclean, re.
5. Bonus Features:
   • && and || with parenthesis priorities.
   • Wildcards *.

The content is derived from the uploaded minishell.txt file.

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