Step by Step Guide to Check Java Version
Check the Java Version with our step-by-step tutorial. It is a widely-used programming language known for its versatility and portability.…
Uptime Command in Linux
Use uptime command in Linux with our step-by-step tutorial. The uptime command provides system running time and user count information.…
Linux Watch Command
Use Linux watch command with our step-by-step tutorial. The watch command repeatedly runs a command to observe changing results.…
Id command in Linux
Use id command in Linux with our step-by-step tutorial. The id command retrieves current user/specified user's identity.…
Get CPU Information on Linux
Get CPU information on Linux with our step-by-step tutorial. CPU information is commonly referred to as the computer's brain.…
Understanding the /etc/shadow File
Understand /etc/shadow file with our step-by-step tutorial. The /etc/shadow file secures user accounts in Linux systems.…
How to Install and Set Up Fail2ban on Debian 11
Install and Configure Fail2ban on Debian 11 with our step-by-step tutorial. An open source solution for DDoS and brute force attack protection.…
Install and Configure UFW Firewall on Debian 10
Install and Configure UFW Firewall on Debian 10 with our step-by-step tutorial. UFW Firewall is a user-friendly firewall tool for Linux systems.…
How to Install Mautic 4 on Ubuntu 20.04
Install Mautic 4 on Ubuntu 20.04 with our step-by-step tutorial. Mautic is a powerful and user-friendly marketing automation platform.…
How to Install PyCharm on Ubuntu 20.04
Install PyCharm on the Ubuntu 20.04 with our step-by-step tutorial. It is an integrated development environment (IDE) for Python programming.…
How to Install Roundcube Webmail on Ubuntu 20.04
Install Roundcube Webmail on Ubuntu 20.04 with our step-by-step tutorial. It is a web-based email client that allows you to manage your emails.…
How to Reverse a String in Python
Reverse a String in Python with our step-by-step tutorial. Python is a versatile and popular programming language used for various applications.…
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