hello world script

hello world脚本，用于测试环境是否OK

As of 2021-06-24. See the latest version.

This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greasyfork.org/scripts/428401/943722/hello%20world%20script.js

Author
PYUDNG
Version
0.0.1.20210624115723
Created
2021-06-24
Updated
2021-06-24
License
N/A

hello world脚本，用于测试环境是否OK