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xhell-dev's Introduction

xhell 🐚

This is a basic shell implementation written in C, It allows you to execute commands and interact with your operating system.

Features

  • Execute system commands.
  • Handle basic input/output redirection.
  • Support piping multiple commands together.

Prerequisites

Before you get started, ensure you have the following installed:

  • CMake 🛠️ (for building the project)
    • You can download it from CMake.

Building the Project

Follow these steps to build the C shell:

  1. Clone this repository:

    git clone https://github.com/moussacodes/xhell
cd your-c-shell
mkdir build
cd build
cmake .. && make && ./xhell

Tested Environment

This C shell has been tested only on Linux-based operating systems. While it may work on other platforms, it is primarily developed and optimized for Linux.

Development Status

Please note that this project is currently in the development phase. While it provides basic shell functionality, there may be bugs, limitations, or missing features. Contributions and feedback are welcome to help improve and expand its capabilities.

xhell-dev's People

Contributors

asifzaman0362 avatar luketheengineer avatar moussacodes avatar

Stargazers

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Watchers

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Forkers

vanguardprecision luketheengineer asifzaman0362 semsemge

xhell-dev's Issues

GDB Commands Not Displayed in xhell

Problem

When using GDB (GNU Debugger) with our shell, commands entered in GDB are not being displayed. This is because our shell adds each user-typed command to a buffer (cmd->cont) and displays it on the screen for each character insertion. As a result, GDB, which has its own shell, is not able to show the commands.

Details

  • When a user inputs a command, it is added to cmd->cont in the buffer.
  • GDB has its own shell, which is why the commands entered in GDB are not being shown.

Expected Behavior

Commands entered in GDB should be visible and displayed in the terminal just like regular shell commands.

Steps to Reproduce

  • Start xhell.
  • Launch GDB.
  • Enter a command in GDB.

parse user commands

Right now, our shell only handles basic commands like cd, ls, and clear. But, if we add arguments, they get ignored. To fix this, we need to parse commands to understand pipes, redirections, and arguments

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