A basic shell in C (made this just to practice my C coding skills and cuz I was bored xD)

Inspiration :

• pwncollege discord server
• https://archive.org/details/github.com-rby90-project-based-tutorials-in-c_-_2020-10-01_09-52-22
• https://github.com/tokenrove/build-your-own-shell

References :

• https://github.com/tokenrove/build-your-own-shell
• https://www.cs.purdue.edu/homes/grr/SystemsProgrammingBook/Book/Chapter5-WritingYourOwnShell.pdf
• https://www.cs.cornell.edu/courses/cs414/2004su/homework/shell/shell.html
• https://www.cs.cmu.edu/afs/cs/academic/class/15213-s02/www/applications/labs/lab5/shlab.html

Todo:

• Add more command implementation or simple execve the existing system binaries (that exist in PATH)
• Understand how to make parser using lex and yacc and implementing it in this project.
• Add history and autocomplete
• Add 256 color support
• Try to understand about how to write grammar in backus naur format
• Add Makefile