I've learned my lesson with for, it's too amazing
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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » [Sharing] Advanced Application Examples of the "FOR" Command
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Floor 46
Posted 2007-12-04 20:29 · 中国 广东 佛山 电信
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Posted 2007-12-05 20:37 · 中国 内蒙古 呼和浩特 中移铁通
Good post. Commands copied like this really ought to be explained in a special topic.
Floor 48
Posted 2007-12-06 14:43 · 中国 河北 石家庄 联通
Learning FOR, its features are really powerful
Floor 49
Posted 2007-12-28 11:28 · 中国 广东 东莞 电信
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Very powerful, I finally learned FOR, so happy!!
Floor 50
Posted 2008-01-04 22:13 · 中国 广东 汕头 潮阳区 电信
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RE wandyac
for %a in (c: d: e: f do @dir %a\ | find "bytes free"
This line?
for %%a in (c: d: e: f) do (
@dir %%a\ | find "bytes free"
)
Like this?
It still doesn't execute successfully this way either
[ Last edited by haiou327 on 2008-1-4 at 10:17 PM ]
for %a in (c: d: e: f do @dir %a\ | find "bytes free"
This line?
for %%a in (c: d: e: f) do (
@dir %%a\ | find "bytes free"
)
Like this?
It still doesn't execute successfully this way either
[ Last edited by haiou327 on 2008-1-4 at 10:17 PM ]
Floor 51
Posted 2008-01-09 23:16 · 中国 湖南 长沙 电信
I really need to take a good look at this...
Thanks...
Thanks...
Floor 52
Posted 2008-09-28 15:36 · 中国 广东 深圳 电信
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From 江西省宜春市
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Duplicate post? Can't be, right?
勤劳致富.多学多用.
Floor 53
Posted 2009-10-18 04:55 · 中国 广东 深圳 电信
Originally posted by rechard at 2007-5-25 10:44:
I just tried:
for %a in (*.txt) do type %a
But if the filename contains spaces, for example:
001.txt
复件 001.txt
it can only display 001.txt, but can't display the contents of the file "复件 001.txt". How should it be modified?
for %a in (*.txt) do type "%a"
Just add double quotes around the %a at the end...
Otherwise the type command thinks they're multiple files separated by spaces...
Floor 54
Posted 2009-10-18 04:59 · 中国 广东 深圳 电信
Originally posted by haiou327 at 2008-1-4 22:13:
RE wandyac
for %a in (c: d: e: f do @dir %a\ | find "bytes free"
This line?
for %%a in (c: d: e: f) do (
@dir %%a\ | fin ...
Only in a batch file do you use %%a; for ordinary commands use %a
for %a in (c: d: e: f:) do @dir %a\ | find "bytes free"
or inside a batch file
for %%a in (c: d: e: f:) do @dir %%a\ | find "bytes free"
Floor 55
Posted 2009-12-14 15:06 · 中国 湖北 武汉 电信
Many of the commands are wrong
Floor 56
Posted 2009-12-15 10:28 · 中国 福建 厦门 教育网
Thanks a lot for sharing, bump~~~~~
Floor 57
Posted 2010-04-23 15:20 · 中国 云南 楚雄彝族自治州 电信
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A good thread for answering questions and clearing up confusion
Floor 58
Posted 2010-08-05 00:48 · 中国 广西 南宁 电信
Uh, how come I don't see anything new or unusual in it!?~ But I still support it!
Floor 59
Posted 2010-10-28 11:16 · 中国 江苏 苏州 电信
This came from for /?, right? I was wondering why it looked so familiar. It's really hard.
Floor 60
Posted 2010-12-09 11:05 · 中国 广东 深圳 诺瓦科技发展有限公司
Learning
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