add instructions how to setup LateX environment for the firt time on ubuntu/debian

README.md

@@ -1,6 +1,25 @@
 Latex master template
 
 # Setup
+
+## Install LaTeX packages
+```
+debian/ubuntu:
+sudo apt install -y texlive-full # approx. 2 GiB
+
+arch:
+?
+```
+
+## Folder structure
+```
+$report                     # <-- the folder of the $report
+$report/$report.tex         # <-- the actual .tex file
+$report/references.bib      # <-- bibliography file
+$report/texmaster/          # <-- this is the git repo
+```
+
+This can be achived with:
 ```sh
 mkdir $report
 cd $report
@@ -10,15 +29,7 @@ touch references.bib
 vim $report.tex
 ```
 
-# Folder structure
-```
-$report                     # <-- the folder of the $report
-$report/$report.tex         # <-- the actual .tex file
-$report/references.bib      # <-- bibliography file
-$report/texmaster/          # <-- this is the git repo
-```
-
-# TeXStudio configuration
+## TeXStudio configuration
 ```
 # options -> configure texstudio
     -> commands -> Biber: "biber %.bcf"