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+# Welcome To reX
+
+## About
+
+reX stands for **r**idiculous **e**xiguous uni**X**.
+It aims to be a extremely slim operating system based on the Unix idea.
+But reX is not POSIX-compliant because there are enough out there.
+
+## Author
+
+This whole project was started and is written by Nathan P. Reiner.
+You can share it's source code, and change it (for more information see the licence.)
+
+## System
+
+This is the provided core by **reX**:
+
+- smash     small shell
+- read      read files and the standart input
+- write     write stdin to files
+- clear     clears the screen
+- env       show and set env
+- ls        show content of directory
+- mdv       markdown viewer
+- pager     a simple pager
+- powerctl  power control
+- tctl      terminal control
+- print     print strings to the prompt
+
+The following are additional utilities written in **smash**:
+
+- rtm       read the manual, a manual viewer