How to update Firefox in Linux?

Mozilla Firefox is a free and open-source web browser developed by Mozilla Foundation. It is available for different operating systems on desktop and mobile. Most of the Linux distributions come with Firefox as the default browser. The latest version of Firefox is used when the installation disk of distribution is compiled. You should update it … Read more

How to download file from a URL in Linux?

On Linux distributions that have GUI installed, you can download a file by just clicking on the downloading link in your browser. What if you don’t have GUI then how will you download a file on your system. Linux provides wget and curl commands for this purpose. These commands provide various options that can be … Read more

How to sort a list in Python?

A Python list data type can hold multiple different types of values in a single variable. It is a collection of ordered and changeable data items. The given example shows a list in Python. list1=[‘Python’, ‘programming’, 2021] A list can have unsorted elements to sort them in a specific ascending or descending order Python provides two built-in … Read more

How to Setup SSH Tunneling in Linux?

SSH tunneling which is also known as SSH port forwarding creates a secure connection between the local and a remote computer through which services can be relayed. SSH tunnels ensure a high level of data encryption and security so these are useful for transmitting the information especially for unencrypted network protocols such as VNC, IMAP, … Read more

How to setup and use Logrotate in Linux?

Logs provide a wealth of diagnostic information about your computer and the applications installed on your system. Everything from kernel events to user actions are logged by Linux. All the log files are stored in a directory called /var/log/. This directory contains logs of the operating system itself, services and applications installed and running on … Read more