An attempt at rewriting some of the basic UNIX core utils to learn different system calls.

• my-cat: Concatenate and display file contents.
• my-cp: Copy files from source to destination.
• my-mkdir: Create directories.
• my-ls: List directories.

• CMake (version 3.10 or higher)
• A C compiler (e.g., GCC or Clang)

1. Clone or navigate to the project directory.
2. Create a build directory:

   mkdir build cd build 

3. Generate build files with CMake:

   cmake .. 

4. Build the project:

   make 

5. The executables (my-cat, my-cp, my-mkdir, my-ls) will be located in the bin/ directory.

• my-cat <file>: Display the contents of <file>.
• my-cp <source> <destination>: Copy <source> to <destination>.
• my-mkdir <directory>: Create the directory <directory>.
• my-ls <directory>: List directories within directory.