Wget is a command-line tool mainly used in Linux systems. It is primarily used to fetch content or files from web servers. Wget provides various options, including -r: recursive downloading, -i: input file reading, and more, for customization. Additionally, wget is known for its simplicity and user-friendliness, thus achieving popularity. This technical writing will show
SMTP is the protocol used for mailing. The SMTP server can be configured by installing Postfix on Linux systems. Postfix is a popular mail transfer agent that effectively manages the sending and receiving of emails on the server. The main objective of this post is to guide you about the configuration of SMTP servers on
Laravel is a PHP framework. It is widely used and known for its simplicity and efficiency in building web-based applications. It allows modern tools and features to streamline development, including database management. This technical guide provides essential steps on how to set up a Laravel on Ubuntu 24.04 system. Refer to this article if you
Perl is a programming language popular for its powerful text-processing capabilities. As a modern programming language, it provides a vast repository of modules and extensions. Perl also offers versatile tools for system administration, web and GUI development, and more. This technical post provides stepwise instructions on how to install, test, and uninstall Perl on Ubuntu
FTP is the short form of File Transfer Protocol. FTP server is a software that enables you to send and receive files through the internet. It is easy to operate as well as provides a convenient way to transfer files securely. In short, setting up the FTP server on Ubuntu 22.04 facilitates you to transfer
The “sudo” command is a strong tool in the Linux system that permits the user to run/execute a command as the superuser as well as another user. It stands for “super user do” as well as “substitute user do” or and it is an essential command for system administration. Understanding and effectively using the “sudo”
The operating system (OS) version in Linux refers to the specific release/version of the Linux distribution installed on your machine. There are multiple operating systems based on Linux. Among them, some of the popular distributions are Red Hat, Ubuntu, Debian, CentOS, and OpenSUSE. In Linux, checking the OS version can be an important step for
Symbolic Link in the Links acts like a shortcut or link to the original file. These links enable you to access files and even directories from different locations without having to physically move them. The Symbolic links do not affect the content inside the file or directory rather they create a link between the original
In Linux, the grep stands for global regular expression print. It is a simple command that can be utilized to search within text files. With different options, you can customize your searches for specific patterns. Additionally, you can search for or filter patterns within multiple files. This educational post is about how to use grep
In Linux, Ping is a useful command for testing, diagnosing, and troubleshooting network connectivity. It sends requests to a specified destination and receives responses for each packet. You can use the Ping command for various purposes, including network testing, DNS testing, diagnosing packet loss, load testing, and more. If you are curious about the usage
