arthas/tutorials/katacoda/command-sysenv-cn/auto-completion.md
2020-07-21 20:34:41 +08:00

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Arthas支持丰富的自动补全功能在使用有疑惑时可以输入`Tab`来获取更多信息。
比如输入 `sysenv US` 之后,再输入`Tab`会补全出对应的key
```
$ sysenv US
USER
...
```