sqliteHow can I install and use SQLite on a Linux system?

To install and use SQLite on a Linux system, you can use the following steps:

1. Install the SQLite package using the package manager for your Linux distribution. For example, for Ubuntu, you can use the following command:

sudo apt-get install sqlite3

2. Create a new database file using the sqlite3 command. For example, to create a database file named mydatabase.db in the current directory, you can use the following command:

sqlite3 mydatabase.db

3. Create tables and insert data into the database using SQL commands. For example, to create a table named users with two columns, name and age, you can use the following command:

CREATE TABLE users (name TEXT, age INTEGER);

4. To insert data into the table, you can use the INSERT command. For example, to insert a user named John with an age of 25, you can use the following command:

INSERT INTO users VALUES('John', 25);

5. To query the database, you can use the SELECT command. For example, to select all users from the users table, you can use the following command:

SELECT * FROM users;

This should return the following output:

name        age
----------  ----------
John        25

For more information, you can refer to the SQLite documentation.

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