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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » [Help]Modify attributes of all hidden files with for command View 6,155　Replies 32

Floor 16 Posted 2007-01-23 01:38　·　中国广东广州电信

hangyug

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The help says that if there is no drive letter specified after for /r, then the system will default to the current drive letter.

So, for the LZ's
for /r %%a in (c: d: e: f:) do tree /f > 1.txt and
for /r %%a in (c: d: e: f:) do attrib -h *.info
Both will only execute under the current drive letter and will not execute the desired operations on the 4 drives.

Floor 17 Posted 2007-01-23 07:20　·　中国湖北武汉电信

lxmxn

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Originally posted by bob1989 at 2007-1-21 21:02:
C:\>wmic
'wmic' 不是内部或外部命令，也不是可运行的程序
或批处理文件。

　　What system are you using?

Floor 18 Posted 2007-01-23 07:25　·　中国湖北武汉电信

lxmxn

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Originally posted by hangyug at 2007-1-22 12:38:
This is what it says in the help. If you don't specify a drive letter after /r, the system will default to the current drive.
So, LZ's
for /r %%a in (c: d: e: f:) do tree /f > 1.txt and
for /r %%a in ( ...

　　It's not the default current drive, but the default current directory.

Floor 19 Posted 2007-01-24 12:39　·　中国广东广州电信

bluemanlb

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I'm speechless, just the word "awesome", it seems there are extremely many awesome people here.

Floor 20 Posted 2007-01-24 14:23　·　中国河南郑州联通

czwtqcty

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Learning

Floor 21 Posted 2007-08-03 16:22　·　中国广东珠海电信

blue812

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Learned...

Floor 22 Posted 2007-08-04 19:38　·　中国天津联通

zc1001zczc

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Laugh... If the 15th floor is using an XP system, it must be a stripped-down version, and it just happened to have wmic removed.

Floor 23 Posted 2007-08-15 16:45　·　中国广东佛山顺德区电信

luowei14

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...Got it... WMIC is powerful.

这家伙很聪明什么都没留下

Floor 24 Posted 2007-08-27 20:03　·　中国广东深圳诺瓦科技发展有限公司

kingyn

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Floor 25 Posted 2007-08-28 00:55　·　中国浙江杭州电信

wuxind

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Today I'm learning the for command and wanted to find some examples to look at. Unexpectedly, I found one here. lxmln is really amazing~! I don't know if this counts as water filling or something else.

Floor 26 Posted 2007-10-21 01:24　·　中国山东青岛联通

hdzc

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Floor 27 Posted 2007-10-21 04:44　·　中国湖北武汉电信

singledark

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Floor 28 Posted 2007-10-22 19:15　·　中国江西南昌电信

hxwxyz

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Floor 29 Posted 2007-10-25 18:20　·　中国湖南长沙电信

regvip2008

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Brother lxmxn is really amazing!
Re: [Post 15]:
The "wmic" command is not available in the Windows 2000 system!

Floor 30 Posted 2007-10-25 20:43　·　中国四川绵阳电信

lvbsl

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Hehe...
Really awesome...

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