Where to Get the Most Recent Version of The Shell Scripting Tutorial

Updated

The latest version of The Shell Scripting Tutorial is always available at https://www.shellscript.sh. The site states that this is the authoritative source, and you can confirm you are reading the current release by checking the version information shown at the top-right of the page. The page currently lists v4.6, last updated 29 June 2026.

How to verify you have the current version

  1. Open https://www.shellscript.sh in your browser.
  2. Look at the top-right area of the page for the version and date information.
  3. Compare that version number with any copy you already have (for example, a saved page or a downloaded file). If the numbers differ, the site version is the newer one.

Expected result: you can state the exact version you are reading and confirm it matches the author's current release.

What the tutorial covers

The tutorial is a Bourne shell programming and scripting guide for learning to use the Unix shell. It teaches by example alongside theory, and is written as a basis for one-on-one or group tutorials and exercises, and as a reference for later use.

It deliberately restricts itself to Bourne-compatible shell scripting, providing a baseline that works across many Unix and Linux environments. A separate Shell Scripting Examples section shows additional examples of Bash functionality beyond the standard Bourne shell.

The author is Steve Parker, MSc, a Senior DevOps Engineer with 30+ years of Unix, Linux and automation experience, and author of Shell Scripting: Expert Recipes for Linux, Bash and more. The tutorial was first published on 4 July 2000.

Who it is for

The tutorial assumes some prior experience — it is not written for complete beginners to the command line. It suits readers who want a structured path through shell scripting fundamentals and a reference they can return to.

Getting a portable copy

If you want the tutorial as a PDF rather than a web page, the site offers it for purchase at $7. Note that the site does not state that the PDF tracks the same version number as the online page, so check the version shown on the site before relying on a purchased copy as current.

Common sticking points

  • Bookmarks to old copies: Saved pages and third-party mirrors may lag behind the site. Always compare the version number at the top-right before treating a copy as current.
  • Shell differences: Because the tutorial targets Bourne-compatible syntax, examples may behave differently in shells that diverge from that baseline. The examples section is where Bash-specific behavior is covered.
  • Version date vs. content date: The page shows both a first-published date (4 July 2000) and a last-updated date. Use the latter to judge freshness.