Learn Linux the Hard Way

An anonymous reader writes "Here is a free interactive beta of Learn Linux The Hard Way; a web-based virtual Linux environment which introduces the command line and other essential Linux concepts in 30 exercises. It's written in the style of Zed A. Shaw's Learn Code the Hard Way lessons. The authors says, 'You will encounter many detailed tables containing lists of many fields. You may think you do not need most of this information, but what I am trying to do here is to teach you the right way to approach all this scary data. And this right way is to interpret this data as mathematical formulas, where every single symbol has its meaning.' Of course, my first entry was rm -rf /* which only produced a stream of errors. I wish I had discovered something like a long time ago."

Comments

Re:If you like your linux hard

[Anonymous Coward]

Gentoo isn't hard, it's just time consuming. And not even your time, CPU time.

Re:The usual

[arielCo]

That approach falls short when:
* You don't know *what* program does what you need ("man -k" and "apt-cache search" are not always helpful)
* There's a quirk / unexpected behaviour / bug (man pages seldom admit the former)
* You don't even know the right terms to start searching
* You lack understanding of something too fundamental for a manpage (e.g., initrd)
* The docs are downright poor

OTOH, fora are terrible: full of obsolete hints (especially in rapid-changing distros), awful S/N ratio. To me, wikis are the way to share knowledge (updatable, searchable, concise) and fora are for:
* asking for pointers to that knowledge
* suggesting one-off solutions
* troubleshooting
* tossing ideas about
Once something is settled, there is no reason why a forum thread should be its repository; it irks me every time I read "use the search function, you'll find a whole thread dedicated to that".

Incidentally, I'm an Ubuntu user and many times the clearest, most comprehensive help I've found is an Arch wiki page.