From d085828883bf000d29e5090ccfdcd40a1771570a Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Wed, 4 Nov 2020 16:08:34 +0900
Subject: [PATCH] Update README.md

* Added -e option to make the echo command work on both Mac and Ubuntu. (#1)
---
 README.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 03a47e7..3178035 100644
--- a/README.md
+++ b/README.md
@@ -29,9 +29,9 @@ ruby -r numo/narray -e "puts Numo::DFloat.new(1000).rand_norm.to_a" \
 <img src="https://i.imgur.com/wpsoGJq.png" width="75%" height="75%">
 
 ```sh
-echo "from numpy import random;" \
-     "n = random.randn(10000);"  \
-     "print('\\\n'.join(str(i) for i in n))" \
+echo -e "from numpy import random;" \
+        "n = random.randn(10000);"  \
+        "print('\\\n'.join(str(i) for i in n))" \
 | python \
 | uplot hist --nbins 20
 ```