eggshells

Unix shells written in C++11, C99 and Rust, as a hobby. These are all quite similar in functionality and mostly work in progresses that I update sporadically.

rsh - Rust implementation

Features

• Runs any program in /bin that does not require sudo;
• Piped commands, currently limited to a single pipe.
• Save the output of simple and piped commands to a file with >.
  • e.g. ls -li | tr s x > output
• Signal handler;
• Implements cd;
• Unwinds before exit, interrupted or not;
• Prompt similar to bash's default.

minishell-2 - C++11 implementation

Features

• Runs any program in /bin that does not require sudo;
• Piped commands, (10 pipes maximum, but that can be easily increased within the code)
• Signal handler;
• Implements cd;
• Unwinds before exit, interrupted or not;
• Prompt similar to bash's default.

minishell - C99 implementation

Unix shell I made a loooong time ago as an university assignment. This is honestly not good and a new one in ANSI C is in the works.

Features:

• Simple commands, such as "ls", "ls -li", "clear", "help", etc;
• Piped commands, such as "ls -li | tr s x". Commands with more than two pipelines are also supported;
• Saving to file, such as "ls -li > file_list";
• Reading from file, such as "sort < file_list".