---
title: 运行和验证
description: "执行以下命令验证pygrib。"
url: https://www.hikunpeng.com/document/detail/zh/kunpenghpcs/hpcindapp/prtg-osc/kylin_kunpeng_pygrib_214_02_0011.html
sourcePath: /source/zh/kunpenghpcs/hpcindapp/prtg-osc/kylin_kunpeng_pygrib_214_02_0011.html
indexId: 33e27b4b3c18cefebe2d97c5f222e69e200489aa7eab0a446cc363ec31bb4cdc79
---
# 运行和验证

#### 操作步骤

执行以下命令验证pygrib。
```
python
help("pygrib")
```


结果回显如下，出现以下信息则为运行成功。

```
Help on package pygrib:
NAME
pygrib - pygrib module
PACKAGE CONTENTS
_pygrib
FUNCTIONS
datetime_to_julian(...)
datetime_to_julian(date)
convert python datetime instance to Julian day number.
fromstring(...)
fromstring(string)
Create a :py:class:`gribmessage` instance from a python bytes object
representing a binary grib message (the reverse of :py:meth:`gribmessage.tostring`).
gaulats(...)
gaulats(nlats)
```