The command line is one of the most important tools for a Linux/UNIX power user. Bash is the default login shell on Linux and Mac OS, and adding it to your skillset will open up a whole new world of possibilities. For one thing, it gives you access to a huge number of command line utilities, simplifying many everyday tasks. But Bash also provides you with a powerful scripting language for automating just about anything. For remote access and system administration, Bash is an absolute must.
After years of working in software development, Reindert-Jan Ekker has
decided to pursue another passion of his: education. He currently
works as a college professor of Computer Science in the Netherlands,
teaching many subjects like web development, algorithms and data
structures and Scrum.