To view what's written in file: cat is used to show the content of the file on the terminal. chmod is used to change the access permissions of files in a directory. history is used to check which commands you have run till now. rm -rf <filename> i...
What is Linux? Linux is a free and open-source operating system that was created by Linus Torvalds in 1991. It is based on the Unix operating system. Linux is known for its stability, security and flexibility. There are many different versions of Lin...
I am accepting the #90DaysOfDevOps challenge under the guidance of Shubham Londhe. What is Devops? DevOps is a work culture centered around collaboration, communication and integration among the development teams. Actually was introduced to address ...
Configuration Management System Chef is a configuration management tool for automating the deployment and management of applications and infrastructure. It helps organizations to manage their infrastructure as code, ensuring consistency, repeatabilit...
What is Docker and how does it work? Docker is an open-source platform that allows developers to automate the deployment of applications inside containers. A container is a standalone executable package that includes everything needed to run a piece...
MVC stands for Model View Controller which is a design pattern that separates an application into three main components: Model: represents the data and business logic of the application. View: responsible for displaying the data to the user. Controll...