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标题: [文本处理] 批处理怎样将txt里面的文本内容全部转换成大写？ [打印本页]

作者: luotexiaozh 时间: 2015-11-11 20:16 标题: 批处理怎样将txt里面的文本内容全部转换成大写？

有个文本文档 1.txt，里面的内容类似如下：

Alibaba Group saw its gross merchandize volume breaking last year's record within half a day after the 24-hour online shopping festival kicked off on Nov 11.

The e-commerce giant announced earlier Wednesday its unaudited figure, saying the gross merchandize volume on its Tmall platform reached 57.1 billion yuan ($8.98 billion) at 11:50 am and about 71.61 percent out of the volume generated from mobile channels, such as smartphones and tablets.

现在想把这个txt的内容全部转换成大写！！！

作者: 依山居 时间: 2015-11-11 20:24

本帖最后由依山居于 2015-11-11 20:29 编辑

http://batch-cn.qiniudn.com/tool/CCase.exe

 o(￣▽￣)o 2015/11/11 周三20:28:50.40 <(￣︶￣)>
c:\>ccase /?
CCase 2.7 - (C) 2004-2010 by Bill Stewart (bstewart@iname.com)

Usage: ccase [-u | -l]

-u  Converts to uppercase (default).
-l  Converts to lowercase.

Converts each line of standard input to upper or lowercase.
复制代码

作者: 依山居 时间: 2015-11-11 20:27

本帖最后由依山居于 2015-11-11 20:33 编辑

with open("1.txt") as f:
	txt=f.read()
	upper=txt.upper()
	print(upper)
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大python

作者: 依山居 时间: 2015-11-11 20:34

c:\>str /?
Str 2.7 - (C) 2004-2010 by Bill Stewart (bstewart@iname.com)

Usage: str [-c | -l | -u] string
   or: str [-i] -p string1 string2

-c  Echoes the number of character in string (count).
-l  Echoes the specified string in lowercase.
-u  Echoes the specified string in uppercase.
-p  Echoes the starting position of string2 in string1 (-1 = not found).
-i  Specifies a case-insensitive comparison (must appear before -p).
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http://batch-cn.qiniudn.com/tool/Str.exe

作者: DAIC 时间: 2015-11-11 22:59

gawk "{print toupper($0)}" 1.txt > 2.txt
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作者: DAIC 时间: 2015-11-11 23:00

sed "y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/" 1.txt > 2.txt
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