How To Setup FTP Server In Ubuntu 20.04 LTS?

FTP or File Transfer Protocol is a standard networking protocol used to transfer files between client and server. An FTP user may authenticate themselves by using username and a password. FTP is often secured with the SSL/TLS(FTPS) for the secure transmission of data or replaced with SSH File Transfer Protocol(SFTP). VSFTPD stands for “Very Secure … Read more

How To Set JAVA_HOME Environment Variable For All Users In Linux?

An environment variable is a variable whose value is set outside the program, Typically through a functionality built into the operating system. Generally, environment variables contains information such as drive, path, or filename. It can change the behavior of a program in the system. JAVA_HOME is an environment variable that points to the directory where … Read more

How To Install Ubuntu 20.04 LTS?

Ubuntu is among the most popular Linux distributions. It is easy to use, easy to install, and includes everything that anyone needed. Ubuntu officially released in three editions: desktop, server, and core for IoT and robots. Ubuntu 20.04 LTS (Focal Fossa) is the new release in the desktop and server category. In this article, we … Read more

How To Create RAR Archive In Linux?

Like other archives, a RAR file is a data container that stores one or several files in compressed form. RAR is a proprietary file format which is developed by Eugene Roshal. It is a native file format for the WinRAR archiver. RAR file uses .rar file extension. It is frequently used in Windows OS. If … Read more

How To List The All Enabled Repositories In Linux?

A software repository is a database of software packages stored on a remote server. Generally, these packages are retrieved using a package manager in the local machine. Linux comes preconfigured with some repositories that allow us to download and install the updates or packages officially released by that distribution. Sometimes you may need to download … Read more