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
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
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
A string in Python is a sequence or a collection of characters enclosed within single or double-quotes. Using print() function you can display a string. In Python, there are various built-in functions to manipulate a string. There is no function such as reverse() for reversing a string. But there are different ways in which you … Read more
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. A list in Python can have duplicate data items. The given example shows a list in Python. list1=[‘Python’, ‘programming’, 2021] For determining the length of a list, Python provides … Read more
Python lists and strings are similar in many ways but they are not the same. A list in python can hold any type of data in a single variable while a string can hold a set of characters. If you regularly program using Python language then you might face a situation where you need to … Read more
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
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
A number is called an Armstrong number if the sum of its own digits each raised to the power of the number of digits. We can write in its generalized form as – abcd…= an+bn+cn+dn+… It is named after Michael F. Armstrong the Armstrong number is known with some other names – Narcissistic number pluperfect … Read more
A number is called an Armstrong number if the sum of its own digits each raised to the power of the number of digits. We can write in its generalized form as – abcd..= an+bn+cn+dn+… It is named after Michael F. Armstrong the Armstrong number is known with some other names – Narcissistic number pluperfect … Read more