A new web app, explainshell.com, provides an elegant solution to understanding command lines. It’s just about the coolest thing I’ve seen this year. Enjoy!
Archives For System Administration
Vagrant makes it dead simple to create a portable server environment on your local development system. All future webapphero articles and videos about Linux sys admin and dev-ops will presume the use of Ubuntu Server. Use Vagrant to setup Ubuntu Server on a virtual machine within Windows, Mac, or Linux. This video walks through the basics of Vagrant and notes below provide a brief synopsis.
Why Vagrant? Vagrant produces portable, virtual machines (VM), such as Ubuntu Server, that can be easily shared as development environments among a team of developers, and also between local development and production systems. Vagrant automatically syncs files from our project folder to the /vagrant directory of the guest VM. Continue Reading…