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Learn how to use Linux `tar` command line utility to archive, compress, and extract files on Linux systems
A Complete Guide to Linux Bash History
Learn how to work with Bash history to become more efficient with any modern *nix operating system.
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How to List, Set and Manage Linux Environment Variables
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How to Use cURL to Download a File on Linux? | cURL Command Explained
cURL is a Unix tool for transferring data using various network protocols. In this guide you will learn how to start using cURL to download files on Linux.
How to Use Cron to Automate Linux Jobs on Ubuntu 20.04
Learn how to use Cron - the most popular Linux workload automation tool that is widely used in Linux community - to automate Linux jobs on Ubuntu 20.04.
How to Configure Ubuntu Firewall with UFW
Learn how to secure your Ubuntu 20.04 machine with UFW - a high-level interface for iptables commands to manage Linux kernel's packet filtering rules.
How to Install Oh My Zsh on Ubuntu 20.04 to Boost Your Productivity
Zsh is a powerful Unix command-line interpreter with lots of interactive features. In this guide you will learn to install and start using Zsh on Ubuntu 20.04.