Other minishell projects

Important: The subject has been changed sometime in 2022. Therefore, older projects can be taken as inspiration, but they don't follow the same subject and have other requirements.

• Minishell from 42 Madrid: best documentation by far
• Another minishell: Good explanation of process and program structure as well
• 42 minishell: extremely detailed, sometimes even too much, they even chose to implement additional special variables such as $$
• german minishell: another excellent project, well structured, even with bonus
• minishell with minimap
• good structure for minishell with great comments on functions