Add lab session 2

Handed in on 1 Dec 2020.

Change-Id: Icb7bf6e8a5d06aabe281b15ce73b03bf5c16168e
diff --git a/p2/graphs/generate.bash b/p2/graphs/generate.bash
new file mode 100644
index 0000000..e7363a0
--- /dev/null
+++ b/p2/graphs/generate.bash
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+mkdir -p ../output
+./graph.gnu