Linux, Windows, Security, Programming, Network Tutorials
PDF is a popular file extension that is generally used to store documents, brochures, books, scanned documents, user manuals portable format. PDF is the short form of the Portable Document Format. What Is PDF File? Portable Document Format or PDF is a standard which is created Adobe in 1993. The PDF files have the .pdf … Read more
Images are an important part of the web. HTML is the language used to define, add, insert images in web applications and pages. HTML images are created with the <img> tag and provide some attributes for different cases. Add Simple Image with src Attribute First, we will start with a simple example where we will … Read more
Docker uses images in order to start new container. New containers will use existing images and adds new layers for the customized parts. In this tutorial we will look how to manage docker images. List Docker Images Before removing Docker Images we generally need to list these images. We will use list command in order to … Read more
Backup is important part of the Linux system administration. Without backups a system is not safe and also the system administrator position too 🙂 . There are different ways to take backup. Some tools provides user level backup operation like copying or sync files. Other backup tools provides more file system level backup operation. One … Read more