https://github.com/luppole/bash

My implementation for Bash (Shell) in C
https://github.com/luppole/bash

Last synced: 25 days ago
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My implementation for Bash (Shell) in C

• Host: GitHub
• URL: https://github.com/luppole/bash
• Owner: Luppole
• Created: 2024-03-08T23:02:10.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2024-03-18T22:25:08.000Z (10 months ago)
• Last Synced: 2024-03-18T23:33:40.554Z (10 months ago)
• Language: C
• Size: 9.77 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Bash Shell In C

## A bash implementation created using C

Hi, the following code is my implementation for Bash (Shell) in C, and it contains some of the functionallities that the shell has. 

## Commands

*history* - details the commands history of the user (ascending)

*cd* (almost fully developed) - the regular change directory command (supports blank cd, cd .. and cd [DIR_PATH])

*ls* (not fully functioning) - the regular ls command, does support file permission details (rwx+)

*pwd* - straight forward directory prompt

*mkdir* (fully functioning) - creates a directory (supports blank args and given path)

*rm* - removing a file / directory from the system (supportes -r)

*file* - printing details about an attached file:

  -> Owner

  -> Size

  -> Group

  -> Permissions (under development)

*cat* - printing the contents of a file

*echo* (not fully functioning) - basic echo functionallity.

## File Execution

The shell could run a binary (.bin) files using './' or '.' before the name of the file. (supports paths)

## Piping 

Under development, but still working for some commands: echo, cat, ls

## Subproccessing

The shell is completely asynchronous