bellos

Bellande Operating System Scripting Language Features

• Command Execution: Run both built-in and external commands.
• Variable Assignment and Expansion: Assign and use variables within scripts or interactive mode.
• Control Structures: Implement logic flow using if-else statements, while loops, and for loops.
• Functions: Define and call custom functions.
• File Operations: Perform basic file I/O operations.
• Pipelines: Chain commands together using pipes.
• Input/Output Redirection: Redirect command input and output to and from files.
• Background Jobs: Run commands in the background.
• Environment Variable Handling: Access and modify environment variables.

Usage of Bellande Rust Executable Builder

• https://github.com/Architecture-Mechanism/bellande_rust_executable
• bellande_rust_executable -d dependencies.txt -s src -m bellos.rs -o executable/bellos

Usage of Bellande Rust Importer

• https://github.com/Architecture-Mechanism/bellande_importer

Bellos executable run scripts

./bellos hello_world.bellos 

Built-in Commands

Basic Commands

• echo [args...]: Print arguments to standard output.
• cd [directory]: Change the current working directory.
• exit: Exit the shell.

File Operations

• write : Write content to a file.
• append : Append content to a file.
• read : Read and display the contents of a file.
• read_lines : Read and display the contents of a file line by line.
• delete : Delete a file.

BELLOS Usage

Website Crates

• https://crates.io/crates/bellos

Installation

• cargo add bellos

Name: bellos
Version: 0.0.1
Summary: Bellande Operating System Scripting Language
Home-page: github.com/RonaldsonBellande/bellos
Author: Ronaldson Bellande
Author-email: ronaldsonbellande@gmail.com
License: GNU General Public License v3.0

License

BellandeOS Scripting Language is distributed under the GNU General Public License v3.0, see LICENSE and NOTICE for more information.