Learn why it’s not a good idea to enable root logins over SSH.
Java Software Developer and DevOps engineer from The Neterlands with 15+ years experience in developing enterprise web applications. Cloud enthousiast. World traveler and scuba diver.
Here's what I've written (so far):
Let’s see how we can automatically answer yes in our scripts.
Learn how we can manage environment variables.
Learn how to interpret the output of the time command.
Learn how to use gunzip to decompress gzip-compressed archives.
Learn four forms of ln command to create symbolic links.
Learn how to use the kill command to terminate processes.
Learn how to test Linux cron jobs.
Explore ways in which we can make a program executable from anywhere in our system