From 8aaf0927d2d25e1887ba86080be50c791b3f2b32 Mon Sep 17 00:00:00 2001
From: shuizhongyueming <shuizhongyueming@gmail.com>
Date: Thu, 1 Jun 2017 18:11:18 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=9C=A8ONBUILD=E7=AB=A0?=
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在ONBUILD章节里面RUN后面要执行的命令被双引号括起来了
在基于demo提供的Dockerfile来构建镜像时，Docker会报类似"/bin/sh: 1: mkdir /app: not found"的错误
去掉之后就一切正常了
---
 image/dockerfile/onbuild.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/image/dockerfile/onbuild.md b/image/dockerfile/onbuild.md
index 83f88e7..0c2e022 100644
--- a/image/dockerfile/onbuild.md
+++ b/image/dockerfile/onbuild.md
@@ -10,7 +10,7 @@
 
 ```Dockerfile
 FROM node:slim
-RUN "mkdir /app"
+RUN mkdir /app
 WORKDIR /app
 COPY ./package.json /app
 RUN [ "npm", "install" ]
@@ -26,7 +26,7 @@ CMD [ "npm", "start" ]
 
 ```Dockerfile
 FROM node:slim
-RUN "mkdir /app"
+RUN mkdir /app
 WORKDIR /app
 CMD [ "npm", "start" ]
 ```
@@ -48,7 +48,7 @@ COPY . /app/
 
 ```Dockerfile
 FROM node:slim
-RUN "mkdir /app"
+RUN mkdir /app
 WORKDIR /app
 ONBUILD COPY ./package.json /app
 ONBUILD RUN [ "npm", "install" ]