How to Generate Random Passwords in Bash using `/dev/urandom`

Generating random data is a common task in many applications, especially when it comes to creating secure passwords. In this guide, we'll learn how to generate random passwords using Bash and the /dev/urandom file. This method ensures your passwords are both random and secure. We'll build the script step-by-step, explaining each part so you can easily follow along. By the end, you'll have a complete Bash script to generate random passwords.

Step 1: Generate Random Bytes

To start, we'll generate …

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