Ping www.163.com, I want to know the result of whether it is pinged successfully. How to know this structure in batch commands?
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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » Problems with the ping command?
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Original Poster
Posted 2007-06-27 16:35 · 中国 上海 电信
Floor 2
Posted 2007-06-27 16:56 · 中国 上海 电信
Originally posted by shellfj at 2007-6-27 04:35 PM:
Ping www.163.com, I want to know the result of whether it is pinged through. How to know this structure in the batch command?
Just registered, first post, hope everyone supports.
Floor 3
Posted 2007-06-28 05:24 · 中国 湖北 武汉 电信
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```
ping www.163.com >nul 2>nul && echo OK || echo NO
```
ping www.163.com >nul 2>nul && echo OK || echo NO
```
Floor 4
Posted 2007-06-28 17:28 · 中国 广东 东莞 电信
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I can't understand ah what are you guys talking about
Floor 5
Posted 2007-06-28 18:05 · 中国 湖北 武汉 电信
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Originally posted by woainiphj at 2007-6-28 17:28:
I can't understand. What are you talking about
Discussing whether the ping command was executed successfully.
Floor 6
Posted 2007-06-28 18:49 · 中国 上海 电信
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?
In the past, I seemed to always use errorlevel to judge~
In the past, I seemed to always use errorlevel to judge~
Floor 7
Posted 2007-07-28 18:59 · 中国 湖北 武汉 电信
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Posted 2007-07-30 01:46 · 中国 江苏 南京 电信
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ping www.163.com >nul 2>nul && echo OK || echo NO
Very simple, oh.
Once used, you won't forget.
Very simple, oh.
Once used, you won't forget.
狐狸喜欢狡猾。。
Floor 9
Posted 2007-07-30 08:33 · 中国 重庆 联通
Well, simple and easy-to-use command line
Floor 10
Posted 2008-03-18 23:09 · 中国 上海 浦东新区 电信
I'm understanding the usage of ping, so I searched.
Found
ping www.163.com >nul 2>nul && echo OK || echo NO
Displaying the results with OK and NO swapped positions is different.........
It should be the same. When ping fails
Reply from 192.168.0.1: Destination net unreachable
It will also display OK........
Found
ping www.163.com >nul 2>nul && echo OK || echo NO
Displaying the results with OK and NO swapped positions is different.........
It should be the same. When ping fails
Reply from 192.168.0.1: Destination net unreachable
It will also display OK........
Floor 11
Posted 2008-03-19 23:47 · 中国 北京 华为云
It seems like there is nothing at all
Floor 12
Posted 2008-03-24 23:59 · 中国 上海 浦东新区 电信
Originally posted by lxmxn at 2007-6-28 06:05 PM:
Discuss whether the ping command is executed successfully.
TO lxmxn
Can you help answer the question on floor 10? THS!
Floor 13
Posted 2008-03-26 13:49 · 中国 上海 电信
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Got it. Although I still can't understand some of these commands now, keep trying, keep trying.
我是新手 请多多指教
Floor 14
Posted 2008-03-27 02:14 · 中国 海南 海口 电信
Can you explain this command? I don't understand it. NUL is the null device.
2>NUL?? I don't understand.
2>nul && echo OK || echo NO I can't understand either. Experts, please explain. Let's learn bit by bit.
2>NUL?? I don't understand.
2>nul && echo OK || echo NO I can't understand either. Experts, please explain. Let's learn bit by bit.
Floor 15
Posted 2008-03-27 10:51 · 中国 广东 深圳 宝安区 电信
If the ping is successful, what actions can be taken?
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