To-Do CLI App

A simple command-line to-do list manager written in C using SQLite for persistent storage.

Features

• Add new tasks
• List all existing tasks
• Lightweight and fast
• Uses SQLite as the local database
• Easy to extend

Requirements

• GCC or any C compiler
• SQLite3 development libraries installed (libsqlite3-dev on Debian/Ubuntu)
• Make (optional, if you plan to use a Makefile)

Installation

1. Clone the repository

git clone https://github.com/yourusername/to-do-cli.git cd to-do-cli

2. Compile

gcc main.c -lsqlite3 -o todo

If you have a separate support.c file (e.g., for helper functions like equals or the callback):

gcc main.c support.c -lsqlite3 -o todo

Usage

./todo <command> [arguments]

Commands

Command	Description
list or l	List all tasks in the database
new or n	Add a new task

Examples

./todo list

./todo new "Buy groceries"

Example Output