diff --git a/debian-cpu-benchmark/.gitignore b/debian-cpu-benchmark/.gitignore
new file mode 100644
index 0000000..df68529
--- /dev/null
+++ b/debian-cpu-benchmark/.gitignore
@@ -0,0 +1 @@
+bench.csv
diff --git a/debian-cpu-benchmark/bench.py b/debian-cpu-benchmark/bench.py
old mode 100644
new mode 100755
index cad29dc..ea9ac61
--- a/debian-cpu-benchmark/bench.py
+++ b/debian-cpu-benchmark/bench.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 import subprocess, multiprocessing as mp, pandas as pd
 
 subprocess.run("sudo apt-get update && sudo apt-get install -y sysbench",
@@ -15,4 +17,4 @@ for core in range(1, mp.cpu_count()+1):
     s = speed(core)
     df.append((core, s, s/core))
 df = pd.DataFrame(df)
-df.to_csv('bench.csv', index=False)
\ No newline at end of file
+df.to_csv('bench.csv', index=False)