From 19cd266df37ed2d987217112ba620bff48be6c84 Mon Sep 17 00:00:00 2001 From: victor felder Date: Thu, 18 Aug 2016 23:32:25 +0200 Subject: [PATCH] Update free-programming-books.md (#2037) * Update free-programming-books.md * Update free-programming-books.md --- free-programming-books.md | 1 + 1 file changed, 1 insertion(+) diff --git a/free-programming-books.md b/free-programming-books.md index 196bbf453..730c54881 100644 --- a/free-programming-books.md +++ b/free-programming-books.md @@ -789,6 +789,7 @@ * [Introduction to the Command Line](https://launchschool.com/books/command_line) - Launch School * [Linux Fundamentals](http://linux-training.be/linuxfun.pdf) - Paul Cobbaut (PDF) * [Linux Shell Scripting Tutorial - A Beginner's Handbook](http://www.freeos.com/guides/lsst/) +* [Slackbook](http://slackbook.org) * [The Bash Academy](http://www.bash.academy) * [The Command Line Crash Course](http://learncodethehardway.org/cli/book/) Z. A. Shaw * [Writing Shell Scripts](http://linuxcommand.org/lc3_writing_shell_scripts.php) - William E. Shotts, Jr.