From 5a80a23bdc5df0ca4be679f1cf2ab60cfb9ce11f Mon Sep 17 00:00:00 2001
From: muxator <a.mux@inwind.it>
Date: Thu, 8 Oct 2020 22:51:31 +0200
Subject: [PATCH] scripts: modify shebang to use "/usr/bin/env python"

Before this patch, executing directly one of these scripts, for example
`./plot_hystogram.py` in a unix-like environment meant that the default
system-level python would be used, regardless of an eventual activated
virtualenv.

This was due to the "#!/usr/bin/python" shebang.
Changing it to "/usr/bin/env python" is a fairly standard practice, keeps intact
the compatiblity with the system level python, and allows a user to run in a
virtualenv if he wants.
---
 scripts/advanced_statistics.py | 2 +-
 scripts/plot_histogram.py      | 2 +-
 scripts/plot_parametrized.py   | 2 +-
 scripts/plot_whisker.py        | 2 +-
 scripts/welch_ttest.py         | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/scripts/advanced_statistics.py b/scripts/advanced_statistics.py
index d825be5..8cfdbc0 100755
--- a/scripts/advanced_statistics.py
+++ b/scripts/advanced_statistics.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 import argparse
 import json
diff --git a/scripts/plot_histogram.py b/scripts/plot_histogram.py
index b2674d2..98afd36 100755
--- a/scripts/plot_histogram.py
+++ b/scripts/plot_histogram.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 """This program shows `hyperfine` benchmark results as a histogram."""
 
diff --git a/scripts/plot_parametrized.py b/scripts/plot_parametrized.py
index 0f2e5ae..fbe9205 100755
--- a/scripts/plot_parametrized.py
+++ b/scripts/plot_parametrized.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 """This program shows parametrized `hyperfine` benchmark results as an
 errorbar plot."""
diff --git a/scripts/plot_whisker.py b/scripts/plot_whisker.py
index c2ca7e7..a37613f 100755
--- a/scripts/plot_whisker.py
+++ b/scripts/plot_whisker.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 """This program shows `hyperfine` benchmark results as a box and whisker plot.
 
diff --git a/scripts/welch_ttest.py b/scripts/welch_ttest.py
index 30071a4..dad8aa0 100755
--- a/scripts/welch_ttest.py
+++ b/scripts/welch_ttest.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 """This script performs Welch's t-test on a JSON export file with two
 benchmark results to test whether or not the two distributions are