Ubuntu

How to Configure iptables on Debian 12

How to Configure iptables on Debian 12

The iptables is the command utility to set the rules of the IP packets used in the network communication. The iptables can be installed from the package list.

How to Scroll in Ubuntu Terminal

How to Scroll in Ubuntu Terminal?

The keyboard shortcut key combinations like “Ctrl+Shift+Up”, “Ctrl+Shift+down”, “Shift+pgup”, “Shift+pgdn”, and “Ctrl+end” are used to scroll in Linux Terminal.

How to Install lxml on Ubuntu

How to Install lxml on Ubuntu

The lxml can be installed on Ubuntu by running the command “sudo apt install lxml” in its terminal. Another way is to use the Pip Python package manager.

How to Install Bower on Ubuntu

How to Install Bower on Ubuntu

To install the Bower on Ubuntu, ensure the NPM package has been installed. Then use the npm as “npm install -g bower” for installing Bower on Ubuntu.

How to Use Debian Backports

How to Use Debian Backports

To use the Debian Backport, add the Debian Backports repository. This is added to use the software packages from the testing release.

Ubuntu 23.04 (Lunar Lobster) Review

Ubuntu 23.04 (Lunar Lobster) Review

Ubuntu released “Ubuntu 23.04” with the codename “Lunar Lobster” in the month of April 2023. This release comes with new security updates and features.

What Does -z Mean in Bash

What Does -z Mean in Bash?

The “z” is the operator in the Bash script considered for checking whether the variable is empty or not utilized in the “if” conditions.

How to Install CUDA on Ubuntu 22.04

How to Install CUDA on Ubuntu 22.04?

To install CUDA on Ubuntu, execute the “sudo apt install nvidia-cuda-toolkit” command. Before it, check the status of the GPU that supports the CUDA or not.

How Can I Generate Unix Timestamps

How Do I generate Unix timestamps?

In Linux, the timestamp is generated through the date command, bash script, and the python module in various formats like “Year-Month-Day Hour-Minutes-Seconds”.

How to Test a PHP Script in Linux

How to Test a PHP Script in Linux?

To test the PHP script in Linux, create a .php script file and run the “php script_name.php” command. Also, users can access the script file in the web browser.

Restart PostgreSQL in Ubuntu

How to Restart PostgreSQL in Ubuntu?

To restart the “PostgreSQL” server in Ubuntu, use the “systemctl” and “service” command line managers with the “sudo” support in case of non-root users.

How to Remove NodeJS From Ubuntu

How to Remove NodeJS From Ubuntu?

To remove NodeJS from Ubuntu, use the APT package manager and source directory to remove packages along with all dependent and configuration files.

How to Upgrade Java on Ubuntu

How to Upgrade Java on Ubuntu?

To upgrade Java on Ubuntu, use the “sudo apt install openjdk-19-jdk” command or download the latest version of Java from the Oracle website and install it.

How to Install Netflix on Ubuntu

How to Install Netflix on Ubuntu?

Learn how to easily install Netflix on Ubuntu and enjoy all your favorite shows and movies without any hassle. Follow our detailed guidelines.

What should I do when Ubuntu freezes

What should I do when Ubuntu freezes?

Multiple freezing states of Ubuntu are faced, such as freeze at boot time, the specific program, or the mouse stopping working. See the guide for solutions.

How do I Install Filezilla in Ubuntu

How to Install Filezilla in Ubuntu?

To install FileZilla on Ubuntu, use the command “sudo apt install filezilla” from the default or the PPA repository, or the GUI (Ubuntu Software Center) method.

How Do I Install Applications in Ubuntu

How to Install Applications in Ubuntu?

n Ubuntu, the user can install applications using “apt”, “snap”, “flatpak”, and “dpkg” package managers. It can also be done via “third-party” repositories.