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 ---
 
 ## Installation
-Some scripts use a hardcoded location so please locate the dotfile repo
-at $HOME/.dotfiles.  
-To do this run
-```git clone https://github.com/fischerling/dotfiles $HOME/.dotfiles```.
+
+For some scripts/snippets you don't know where they will be executed.
+Whenever a absolute path into the dotfile directory is needed the environment
+variable `DOTFILES_LOCATION` is used.
+
+The variable is exported in zshrc or config.fish or xinitrc.
+If you don't set it that way, please remember to export `DOTFILES_LOCATION`
+somewhere else.
+
+Good places are:
+
++ shell configs
++ at session start
+
+
+### Easy Installation
+
+If you just want to install all my dotfiles without customisation run:
+```sh
+git clone https://github.com/fischerling/dotfiles ~/.dotfiles
+cd ~/.dotfiles
+./setup.py
+```