What is PHP Composer? Composer is a PHP-based dependency manager that can be installed using PHP on Windows, macOS, Linux or FreeBSD using PHP itself. In returns, the Composer allows users to maintain applications in a modular manner to reduce the process of maintaining application components such as frameworks and libraries to a minimum. Dependency … Read more
If you have just installed Ubuntu, Debian, Kali or other similar Linux operating system those are using the apt package manager to add a repository, then this solution is for you. Many times when we want to use command add-apt-repository to add some software PPA repository on our Ubuntu or Debian systems, we could get … Read more
Kali Linux is one of the most popular distros to learn and perform ethical hacking and penetration testing tasks. However, if you have recently installed Kali on your computer or Virtual Machine then you definitely want to see your IP address of the computer via command-line tool. However, as you use the command ifconfig you … Read more
If you are a user of Ubuntu, Debian, CentOS, or any other popular distribution of Linux, you might already know about the mighty wget, which is a powerful command-line download manager. Using wget, you can download files from the internet, using multiple protocols like HTTP, HTTPS, FTP, and many more. Downloading with wget is pretty … Read more
On the Linux operating system such as CentOS 7 and CentOS Linux, the FirewallD is a default firewall management tool. It acts as the front end of the Linux kernel’s Netfilter framework through the iptables command, providing firewall functionality as an alternative to the tables service. The name FirewallD follows the Unix convention of the … Read more
By default CentOS 8 or RHEL 8 Linux including CentOS stream uses the opensource Mozilla Firefox as their default browser. However, if you want to use the Google Chrome browser on your server or desktop system running on CentOS 8 you can install it by following a few simple commands. After having Google Chrome as … Read more
Node.JS is an open-source JavaScript runtime environment that runs JavaScript on the server-side. JavaScript is actually run only on the client, in your web browser, to perform certain actions. Node JS reverses the principle and runs the JavaScript code on the server, even before the data is sent to the client. Node.JS Server-side JavaScript for … Read more
Here are the quick commands to upgrade Debian 9 stretch to Debian 10 buster Linux OS using command terminal on your Debian desktop or server system. The Debian distribution team has released the latest final version of Debian operating system i.e Debian 10 “Buster“. In addition to that, its developers also working on Debian 11 … Read more
If you are getting the error ‘ADB’ is not recognized as an internal or external command, operable program or batch file” while running the ADB command in command prompt or Power Shell, here is the solution. The Android Debug Bridge a.k.a adb is a command line tool which is a part of Android SDK Bundle … Read more
Many time on Linux operating system we got a situation where we want to remove some folder but the OS does not allow us. The reason: the directory is not empty that’s why the Linux prompt message “rmdir: ‘dir’: Directory not empty” and could not be get deleted at all. We generally use rm command … Read more
With the blessing of high-speed and reliable internet connections, we no longer need to build very high-end systems to accomplish some heavy tasks, kudos to Software as a Service or SAAS. You can know more about SAAS here. When it comes to editing some office files like documents, spreadsheets, presentations, or something of that sort, … Read more
A database is the most important thing for a website. Every web-based business is based upon data these days. So, managing and securing the web data is essential for every business. If you have an online based business, you should know a few basic things about MySql database which is the most popular database hosting … Read more
It is not feasible to install all kinds of software to work with different formats. Since there are hundreds of different file formats that we hardly use in our daily lives, it is not easy to remember which format needs what kind of software. So, the simple way to deal with such kind of file formats … Read more
The MSTSC command is a shortcut way to access the Remote Desktop Protocol (RDP) using Command prompt on Windows. The full form of MSTSC is Microsoft Terminal Services Client. It works on all version of Windows whether it Windows 10, Windows 8, Windows 7 or XP. For those don’t know about the RDP, it is … Read more