如何使用正则表达式查找大于100％的值？

Question

I'm dealing with a huge amount of CSS across several files and trying to debug issues with layout looking for bugs like width:105%

I only have access to notepad++ on a Windows machine that supports Regular Expression in Search .

Answer 1

([1-9]0[1-9]|[1-9]{2}\d|[2-9]\d{2}|\d{4,})\s*%

Should do the trick for all numbers in the range of 101 and upward.

101%
110%
210%
999 %
1000000000%

Will all match.

Answer 2

Assuming they are all non-negative integer percentages and not zero-prefixed, you could negate anything with 0% to 100% - but only run that over lines with a % in them.

eg on the command line

fgrep % something.css | egrep -v ":\s*[0-9]{1,2}%" | fgrep -v 100%

The regular expression will match 0-99%, so I just remove 100% on it's own.

Answer 3

1(?:0[1-9]|[1-9]\d)%

Would be my guess. That matches 10* (where * > 0 ) or 1** where * > 10

EDIT

For a better method to handle > 100 numbers (and not limit at 999):

(?:\d{4,}|[1-9]0[1-9]|[1-9][1-9]\d|[2-9]\d{2})

Answer 4

[1-9]0*\d{2,}%

应该适用于任何数字> = 100。

Answer 5

I suppose regex for finding values bigger than 100% percent would be :

width\s?:\s?[0-9]*[1-9]{1}[0-9]{1}[0-9]{1}%

This should find everything even 190999%