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 # assistenz-r
 
-Projektarbeit Assistenzsysteme in R
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+Projektarbeit Assistenzsysteme in R
+
+## R commands
+
+### Install new Packages
+First you need to open the R console with root privileges.
+>sudo -i R
+
+Then you can install new packages.
+>install.packages("\<packagename>")
+
+If an error occured, that a system package was not found, it may has to be installed via apt in the bash console, e.g. for libssl-dev:
+>sudo apt-get install libssl-dev
+
+### Run the shiny server
+The server can be started with the following command in the bash console:
+>Rscript *<appname.r>*
+
+After starting the server, a message with ip and a random port is printed into the console.
+>Listening on http://127.0.0.1:6056
+
+To open the website when started in vs-code-server, you have to use the built in subfolder-proxy:
+>https://code.domain.tld/proxy/\<PORT>/
+
+IMPORTANT: Don't forget the last '/', otherwise no ressources can be loaded by the website!
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