diff --git a/brie4686-Lab03.sh b/brie4686-Lab03.sh
new file mode 100755
index 0000000..a990de4
--- /dev/null
+++ b/brie4686-Lab03.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+# Starter shell script
+# Put commands below
+# To run, type ./starter.sh (you need the "./")
+# It must have permissions starting with a "7"
+
+mkdir -p main/{A/{B,C,D},E/{F,G},H{I,J/{K,L},M}}
+touch -p main/{A/{aa,B/bb,C/cc,D/dd},E/{ee,F/ff,G/gg},H/{hh,I/ii,J/{jj,K/kk,L/ll},M/mm}}
+sudo apt-get install -y tree
+sudo apt-get install -y git
+
diff --git a/brie4686-testfile.md b/brie4686-testfile.md
new file mode 100644
index 0000000..b198f94
--- /dev/null
+++ b/brie4686-testfile.md
@@ -0,0 +1,2 @@
+# Hello Mars
+## Hello Again