Books | online courses

Books

eBook: The Linux Beginners Framework

Your 5 Steps - to feel comfortable at the Linux command line

  • Compose error-free command lines
    … so you will never again get these frustrating errors
  • Understand the directory tree
    … and jump through it like a veteran Linux admin
  • Leverage “everything is a file”
    … and feel comfortable handling these files
  • See what’s going on
    …so you always know exactly how and what it is used for
  • Learn how to go the easy way
    … so you have always someone “holding your hand” if needed
Price:
FREE


Book: The ShellToolBox 3.0

The only tool you need at first is this box of essential tools

Originally crafted as a handout for shell-scripting students and refined over years to support Linux users and administrators, the ShellToolBox is your essential guide to mastering daily tasks and complex operations on the Linux command line.

And now you can get access to this compilation too.

Price (PDF-Version):
$5.60


online Courses

Get To Know Your Linux System

Free online-training that teaches Linux beginners to get a solid first understanding about a Linux system right from the console.

  • Get a solid first impression of your Linux system
  • See what your system is doing right now.
    Is it overloaded or not?
  • Understand the disk-layout of a system
  • The always needed network basics:
    ip-configuration, open ports and local firewall
Price:
FREE


Write Awesome Shell Scripts

Online-training that guides you step-by-step to confidently writing robust and portable Linux Shell-Scripts

  • Truly Step-By-Step
  • Get a deep understanding about how the shell interprets every single command line
  • Leverage the power of variables
  • Master everything about logic and loops
  • Learn to write really robust & portable Shell-Scripts
  • Get the things you really need - no unneeded fluff.
Price:
$827


Master The Linux Filesystem Permissions

Online-training that teaches you everything you need to completely master the Linux Filesystem Permission

  • Everything you need - bulletproof explained
  • Everything about the legacy unix-permissions found on any unix-like system.
  • Understand the power of supplementary permission like SUID or Sticky-Bit.
  • Master the umask
  • Maximize permission-flexibility with ACLs
Price:
$79