Merge branch 'master' of https://github.com/krother/bash_tutorial

Author: Kristian Rother

README.md

@@ -18,6 +18,8 @@ systems or know a few commands but would like to know more, this tutorial is for
 Cygwin and the Git bash as well, given that Python 3 is installed on
 your system.*
 
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 ## Goal
 
 In this tutorial, you will be looking for a word with 22 characters:
@@ -34,6 +36,8 @@ All characters are hidden in the exercises below.
 
 ![](preparations.png)
 
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 ## 1. Directories and files
 
 
@@ -115,6 +119,8 @@ few characters. Unix tries to guess what you are typing.
 
 </div>
 
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 ## 2. Edit text files
 
 Please use `cd ..` to go back to the top directory of the tutorial
@@ -159,6 +165,8 @@ You get shown a help page that you can leave by pressing 'q'.
 
 </div>
 
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 ## 3. Copy and remove files
 
 Please go to the directory exercise\_3.
@@ -228,6 +236,8 @@ idea after learning this command.
 
 </div>
 
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 ## 4. Process text data
 
 Please go to the directory exercise\_4.
@@ -298,6 +308,7 @@ The last two exercises may not work on Git Bash.
 
 </div>
 
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 ## 5. Unzip files
 
@@ -344,6 +355,8 @@ gzip backup.tar
 
 </div>
 
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 ## 6. Command-line tools
 
 Please go to the directory `exercise_6`.
@@ -502,6 +515,8 @@ You find the pid number in the first column of the *top* output. Of
 course, you may only interrupt your own programs, not those owned by
 *root*, the system administrator.
 
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 ### License
 
 **© 2010 Dr. Kristian Rother**