If using the method of pinging an empty IP, can the default packet size be changed to 1 byte available?
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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » Are there any more clever techniques for batch processing delays?
DigestI
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DigestI
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Floor 16
Posted 2006-12-26 19:27 · 新西兰 奥克兰大区 奥克兰 Microsoft
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Floor 17
Posted 2007-03-28 02:32 · IANA 局域网IP(Private-Use)
Strong support, top!
Floor 18
Posted 2007-04-14 04:10 · 中国 湖北 武汉 电信
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I know a great trick for delay. Thanks to the expert!!!
Floor 19
Posted 2007-04-17 01:07 · 中国 上海 长宁区 电信
Nice
Floor 20
Posted 2007-04-17 02:13 · 中国 上海 普陀区 电信
Thanks
Floor 21
Posted 2007-04-17 09:12 · 中国 广东 广州 海珠区 电信
WSCRIPT.SLEEP 1000
There is an error in this. Depending on the CPU speed, the error is between 0.01 - 0.03 seconds.
This data was obtained from more than 2000 delay 500 statistics.
Suppose the output count takes 0.01 seconds.
The error is also between 0.02 seconds.
There is an error in this. Depending on the CPU speed, the error is between 0.01 - 0.03 seconds.
This data was obtained from more than 2000 delay 500 statistics.
Suppose the output count takes 0.01 seconds.
The error is also between 0.02 seconds.
知，不觉多。不知，乃求知
Floor 22
Posted 2007-04-23 05:37 · 中国 江苏 南通 电信
Floor 23
Posted 2007-04-23 16:23 · 中国 新疆 博尔塔拉蒙古自治州 电信
Top. I'm here at DOS Union for the first time. I've learned a lot. Hehe. I've seen many experts. Hope the experts can give more guidance.
Floor 24
Posted 2007-05-08 12:34 · 中国 北京 海淀区 联通
Learned quite a lot
Floor 25
Posted 2007-05-08 14:00 · 中国 山东 临沂 联通
What a good thing! I'll download it and try it out.
Floor 26
Posted 2007-05-10 13:59 · 中国 陕西 西安 电信
The OP is absolutely right
Floor 27
Posted 2007-05-13 01:34 · 中国 浙江 宁波 电信
Learning
Floor 28
Posted 2007-05-14 01:39 · 中国 上海 闵行区 电信
Well, I happen to be writing a batch script today and need a delay program. I refer to the code from大侠 PPdos, wrote one myself, which can achieve delay processing within 60 seconds. Well, the error... should say within one second. It's enough for casual use.
Call :BatchDelay 3
Goto Eof
:BatchDelay
Set /a delayLen=%1 %% 60
Set nowtime=%TIME:~6,-3%
Set /a delayEnd=%nowtime%+%delayLen%
Set /a delayEnd=%delayEnd% %% 60
:BatchDelay2
Echo %delayEnd% %TIME:~6,-3%
Set nowtime=%TIME:~6,-3%
If %delayEnd% NEQ %nowtime% Goto :BatchDelay2
Goto Eof
:Eof
Call :BatchDelay 3
Goto Eof
:BatchDelay
Set /a delayLen=%1 %% 60
Set nowtime=%TIME:~6,-3%
Set /a delayEnd=%nowtime%+%delayLen%
Set /a delayEnd=%delayEnd% %% 60
:BatchDelay2
Echo %delayEnd% %TIME:~6,-3%
Set nowtime=%TIME:~6,-3%
If %delayEnd% NEQ %nowtime% Goto :BatchDelay2
Goto Eof
:Eof
Floor 29
Posted 2007-05-14 02:06 · 中国 上海 闵行区 电信
I'm sorry, there was an issue with the DOS octal automatic conversion in the previous segment, which I didn't consider when writing it. Now it's corrected.
:BatchDelay
Set /a delayLen=%1 %% 60
Set nowtime=%TIME:~6,-3%
If %nowtime:~0,1% EQU 0 Set nowtime=%nowtime:~-1%
Set /a delayEnd=%nowtime%+%delayLen%
Set /a delayEnd=%delayEnd% %% 60
:BatchDelay2
Set nowtime=%TIME:~6,-3%
If %nowtime:~0,1% EQU 0 Set nowtime=%nowtime:~-1%
Echo %delayEnd% %nowtime%
If %delayEnd% NEQ %nowtime% Goto :BatchDelay2
Goto Eof
:BatchDelay
Set /a delayLen=%1 %% 60
Set nowtime=%TIME:~6,-3%
If %nowtime:~0,1% EQU 0 Set nowtime=%nowtime:~-1%
Set /a delayEnd=%nowtime%+%delayLen%
Set /a delayEnd=%delayEnd% %% 60
:BatchDelay2
Set nowtime=%TIME:~6,-3%
If %nowtime:~0,1% EQU 0 Set nowtime=%nowtime:~-1%
Echo %delayEnd% %nowtime%
If %delayEnd% NEQ %nowtime% Goto :BatchDelay2
Goto Eof
Floor 30
Posted 2007-06-05 20:11 · 中国 广东 东莞 电信
Why does using ping -n 40 127.1>nul 2>nul work on my computer but seem to not work on a computer without internet?
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