How to manage users in Linux
Learning how to manage users in linux is crucial when you have to deal with accounts in your organization or even just users in your personal lab or [...]
How to prepare for interviews
Let's be honest, we are all getting submerged by posts, tweets, pseudo-articles, instagram posts, stories and so on about how to interview with Google, Facebook, Amazon, etc. When [...]
How to configure SSH key in Github
When you work with Github, it will be very handy to use command line for the base operations, like git clone, git push, git pull and so on. [...]
How to build a docker image
Playing with docker is something funny, it allows you to create, destroy, modify and play around with a lot of tools and applications, which are mostly available on Docker [...]
How to manipulate output in linux – Piping
Creating complex commands is very common while administering a server or working with linux platforms and applications, because you could need to manage a large amount of files, [...]
How to use SSH to connect to remote hosts
1. What is SSH? 2. How to make SSH work? 3. How to SSH without a password 4. How to run commands via SSH What [...]