Can someone explain that batch script? Thanks.
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中国DOS联盟论坛 » DOS学习入门 & 精彩文章 （教学室） » Search for all executable files under the specified disk colon character
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Posted 2006-11-02 12:13 · 中国 湖南 郴州 资兴市 电信
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Posted 2006-11-03 02:00 · 中国 湖北 武汉 电信
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The code above is as follows:
Because this batch script deletes all executable files under the specified drive letter, the batch script first asks if you want to continue. If you choose y, the batch script jumps to the ":yes" label to execute the statements below the ":yes" label. If you choose n, the batch script directly jumps to the end of the file and exits directly.
Then the batch script asks you to enter the drive letter to search. For example, entering a "D" assigns "D" to variable a to execute the following statements.
This batch script uses the for + dir command. for is used to perform loop operations, that is, to execute the del command in a loop. The dir plus the "/b/s/a-d" parameter can enumerate all executable files under the specified drive letter. Each file enumerated is assigned to variable %%i, and then del %%i deletes it.
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Posted 2006-11-03 07:11 · 中国 甘肃 甘南藏族自治州 合作市 电信
If I remember correctly, a lot was discussed before
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Posted 2006-11-07 01:54 · 中国 广东 肇庆 电信
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Then, if I change deletion to copying, how should I write it?
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Posted 2006-11-07 05:49 · 中国 四川 南充 电信
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Just change DEL to COPY.
——————————————————Moderation Record——————————————————
Performed by: Must Love
Explanation: Multiple posting, {there are identical topics in DOS Batch & Script Technology (Batch Room), DOS Troubleshooting & Question Discussion (Help Room), DOS Learning Introduction & Exciting Articles (Teaching Room)}
Action: Merge 3 identical topics and delete the original poster's duplicate posts
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[ Last edited by Must Love on 2006-11-6 at 05:51 PM ]
——————————————————Moderation Record——————————————————
Performed by: Must Love
Explanation: Multiple posting, {there are identical topics in DOS Batch & Script Technology (Batch Room), DOS Troubleshooting & Question Discussion (Help Room), DOS Learning Introduction & Exciting Articles (Teaching Room)}
Action: Merge 3 identical topics and delete the original poster's duplicate posts
————————————————————————————————————————
[ Last edited by Must Love on 2006-11-6 at 05:51 PM ]
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Posted 2006-11-07 08:32 · 中国 广东 肇庆 电信
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I have made changes. If I use the one given on the 5th floor and change DEL to COPY, for example, I want to copy to the 123 file under F:, then how should I write it? Please the moderator explain it to me carefully, okay?
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Posted 2006-11-07 10:33 · 中国 湖北 武汉 电信
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@echo off
set /p a=Please enter the drive letter to search:
echo.
for /f %%i in ('dir /s/b/a-d %a%:\*.exe') do copy %%i F:\123
echo
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Posted 2006-11-07 10:39 · 中国 四川 南充 电信
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@echo off
set /p a=Please enter the drive letter to search:
for /f "tokens=*" %%i in ('dir /s/b/a-d C:\*.TXT') do copy “%%i” F:\123
echo The specified file has been copied to the F:\123 directory.
pause
set /p a=Please enter the drive letter to search:
for /f "tokens=*" %%i in ('dir /s/b/a-d C:\*.TXT') do copy “%%i” F:\123
echo The specified file has been copied to the F:\123 directory.
pause
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Posted 2006-11-08 10:54 · 中国 广东 肇庆 电信
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Thank you so much, everyone.. I can do it now
Floor 40
Posted 2006-11-08 12:05 · 中国 广西 贵港 电信
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Haha, I'm quite experienced in killing this virus oh
del D:\**.logo1_.exe /s /a /f /q
del c:\**.logo1_.exe /s /a /f /q
Change a few more disks by yourself, also I uploaded a JS script before to kill it, definitely thorough oh! 1
Go find it!
del D:\**.logo1_.exe /s /a /f /q
del c:\**.logo1_.exe /s /a /f /q
Change a few more disks by yourself, also I uploaded a JS script before to kill it, definitely thorough oh! 1
Go find it!
Floor 41
Posted 2007-07-11 10:06 · 中国 湖北 武汉 电信
It's quite useful, but unfortunately it doesn't support Chinese paths.
Everyone can give it a try.
If you just want to search for all executable files under a specified drive letter, you can use the following code:
[ Last edited by tclgb on 2007-7-11 at 10:41 AM ]
Everyone can give it a try.
If you just want to search for all executable files under a specified drive letter, you can use the following code:
@echo off
:putin
set/p var=Please enter the drive letter to search:
if "%var%"=="" set var=%~d0
if not exist "%var%" cls&echo The directory you entered does not exist, please enter again!&goto putin
dir /s /b "%var%\*.exe"
pause
[ Last edited by tclgb on 2007-7-11 at 10:41 AM ]
Attachments
locate.zip (87.19 KiB, Downloads: 3)
Floor 42
Posted 2007-07-29 11:39 · 中国 陕西 西安 电信
Thanks to the brother above for the reminder, it turns out that Chinese paths are not supported.
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