process文档完善

bailaobo · Apr 14, 2018 · 3b6a9e6 · 3b6a9e6
1 parent 999cce9
commit 3b6a9e6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/模块/process.md b/模块/process.md
@@ -59,7 +59,7 @@ process.argv.forEach(function(val, index, array) {
 });
 ```
 
-运行命令 `node argv.js --env production`，输出如下。
+运行命令 `NODE_ENV=dev node argv.js --env production`，输出如下。（不包含环境变量）
 
 ```bash
 参数0: /Users/a/.nvm/versions/node/v6.1.0/bin/node