如何像在后台该目录中一样执行脚本（例如mvnw）？
[英]How to execute a script (e.g. mvnw) as if you were in that directory in the background?
问题描述
I have my application with maven where you can 'cd' to this directory /path/app/execute/. 
我的应用程序带有maven，您可以在其中“ cd”到该目录/ path / app / execute /。 and run 'mvnw' and the app starts fine. 并运行“ mvnw”，应用启动正常。
My problem is I want to create a start script in the parent directory here: /path/app/startMyApp.sh. 我的问题是我想在此处的父目录中创建一个启动脚本：/path/app/startMyApp.sh。
It's contents are: 它的内容是：
nohup /path/app/execute/mvnw &
My problem is, when I cd to /path/app and run './startMyApp.sh', I am getting: 我的问题是，当我CD到/ path / app并运行'./startMyApp.sh'时，我得到了：
Error: Could not find or load main class org.apache.maven.wrapper.MavenWrapperMain
How can I keep my script in the parent directory of the "mvnw" executable, and be able to execute it as if I were in that directory as a background process (nohup) in the script? 如何将脚本保存在“ mvnw”可执行文件的父目录中，并能够像在脚本中作为后台进程（nohup）一样在该目录中执行它？
1 个解决方案
解决方案1
0 已采纳 2017-08-17 01:19:26
注意问题中“ mvnw”和“ mvn”之间的区别，如果问题的症结在于将目录更改为nohup下的/ path / app / execute，则：
nohup sh -c 'cd /path/app/execute; mvnw' &
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