Reg Ex find numbers stored as character in excel
- 
 Hi all I hope you can help me with my question. I want to search through a directory to find ‘numbers’ of the form dd-mm-yy(\d){4} where dd stands for date (eg 31), mm for month (12) and yy for year (86). (and sometimes there is a ‘-’ between the yy and the last for digits. I seems pretty simple to simply do 
 ([0-3])\d{1}([0-1])\d{3}([-]){0,1}\d{4}.
 This however does not seem to find all the digits in excel stored as character. How can I possible specify that I mean the character in the range [0-3]?
 I have tried the dumb way to write the reg ex as ([0-3])([0-9])([0-1])([0-9])([-]){0,1}([0-9]){4} but this too does not find digits stored as numbers.Any thoughts of how to find these? 
- 
 Excel ? You have to use some other routes 
 for instance, COM PIA or OOXML somethingNotepad++ is just an editor (as far as I know) 
- 
 @오바마 said: Excel ? You have to use some other routes 
 for instance, COM PIA or OOXML somethingNotepad++ is just an editor (as far as I know) Notepad++ is way more than an editor. Check this out: 
 https://www.ghacks.net/2016/09/16/use-notepad-to-find-text-in-all-files-of-a-folder/
 :-)
- 
 I just visited the link you posted. 
 So, what’s the point ?
 I have failed to find that Notepad++ could handle ‘xls/xlsx’ formats there.Of course, I could be wrong, my knowledge is limited. 
 If you show me the right link, I’ll visit it again.Thanks. Ah, If I were you, I will use VBA. 
- 
 @오바마 said: I have failed to find that Notepad++ could handle ‘xls/xlsx’ formats there. Of course, I could be wrong, my knowledge is limited. 
 If you show me the right link, I’ll visit it again.I have discovered that as xlsx is just a .zip-file, notepad++ has hard times searching through it. 
 I thus need to use another program - maybe grepwin.
- 
 @Sander-Hye-Ehmsen 
 that means you have to use OOXML
 or different 3rd parties tool…
 whatever it is, Notepad++ itself is not enough.Good Luck 
- 
 @오바마 
 and from time to time
 ADODB is not so bad choice, I liked it.
