From 86851c8b0a30f6301b1c5e18539edaf983e0e387 Mon Sep 17 00:00:00 2001
From: Kohei Watanabe <kou029w@gmail.com>
Date: Sun, 18 Jul 2021 19:42:13 +0900
Subject: [PATCH] use install

---
 README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ff1ddd8..3e2f8fc 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,6 @@ sudo tee /etc/docker/daemon.json < etc/docker/daemon.json
 ## 構築
 
 ```sh
-echo POSTGRES_PASSWORD=$(python3 -c 'import secrets; print(secrets.token_urlsafe())') >> .env
-chmod 600 .env
+install -m 600 <(echo POSTGRES_PASSWORD=$(python3 -c 'import secrets; print(secrets.token_urlsafe())')) .env
 docker-compose up -d
 ```