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其它操作系统综合讨论区 » How to perform case conversion?

Floor1　rubik	Posted 2006-04-13 13:09
初级用户　Posts 35　Credits 102
For example, if you get a variable using set /p, how to unconditionally convert the value of the variable to uppercase?

Floor2　Climbing	Posted 2006-04-13 17:38
铂金会员　Posts 2,753　Credits 6,962　From 河北保定
Using 26 commands: set var=%var:a=A% set var=%var:b=B% ... set var=%var:z=Z% Can achieve the function of the original poster. I only have this clumsy way.

Floor4　smileseeker	Posted 2006-04-14 17:19
中级用户　Posts 83　Credits 316
I don't know if there are any small software that can realize the conversion of the case of the entire document

Floor6　无奈何	Posted 2006-04-14 20:07
荣誉版主　Posts 356　Credits 1,338
TO smileseeker GNU sed can conveniently convert the case of files. Lowercase: sed "s/\(.\)/\L\1/" file.txt Uppercase: sed "s/\(.\)/\U\1/" file.txt sed download address: http://www.student.northpark.edu/pemente/sed/gsed407x.zip

Floor7　smileseeker	Posted 2006-04-15 08:20
中级用户　Posts 83　Credits 316
Thanks a lot. The younger brother will first try it out.

Floor8　HUNRYBECKY	Posted 2007-01-25 06:01
银牌会员　Posts 442　Credits 1,179
Recently, I found that the DOS version of WINRAR, RAR, has this function. The parameters are rar -cl to convert to uppercase and rar -cu to convert to lowercase.

Floor9　simazhuo	Posted 2007-01-25 11:14
新手上路　Posts 2　Credits 1
Thanks for the share from the person above!

Floor10　lxmxn	Posted 2007-01-25 12:12
版主　Posts 4,938　Credits 11,386
Originally posted by HUNRYBECKY at 2007-1-24 17:01: Recently, I found that the DOS version of WINRAR, RAR, has this function. The parameters are rar -cl to convert to uppercase and rar -cu to convert to lowercase. 　　This can only convert the case of file names, and cannot batch convert the content of files to uppercase or lowercase, right?