[trippy.sh]: move to this repository from utility_scripts repository

README.md

@@ -6,3 +6,4 @@ repository to house scripts that were not useful enough to earn a place in there
  - `recursive.sh`: a script that calls itself.
  - `self_destruct.sh`: a script that deletes itself.
  - `suicidal.sh`: a script that kills the process that's executing it, i.e. itself.
+ - `trippy.sh`: a script that displays random visual data to the screen (only works when called from a TTY, by a user who has write access to the `fb0` device, e.g. `root`).

trippy.sh

@@ -0,0 +1,6 @@
+#!/bin/sh 
+# Script to display random data to the screen. To be ran from a TTY, as a user who has write privileges to the fb0 device
+
+while [ true ]; do
+    cat /dev/urandom > /dev/fb0
+done