Quelltext der Seite DCEM's bash script howto

I'm not vell versed in using bash script and here I store the information that I think is useful.

== Code Style ==
I use bashate as lint tool:
[https://github.com/openstack/bashate bashate]

[https://google.github.io/styleguide/shell.xml Google Style Guides: Shell]

=== Indentations ===
I like to be able to copy and paste parts of a shell script directly to the shell.
Indentations with tabs will cause problems here.