MobileRead Forums - View Single Post - regex to find words in ALL CAPITAL letters

C8H10N4O2 · 04-26-2022, 06:05 PM

I've been looking for a search that will return all books in my library that have at least one work that is in all capital letters. My current iteration of this is

Code:

title:"~\w[A-Z]+(?:\s+[A-Z]+)*\w"

. I have also tried

Code:

title:"~[A-Z\s]+"

and

Code:

title:"~m/^[^a-z]*$/"

.

None of these are returning what I expect. Can someone help me figure otu what I'm doing wrong?

04-26-2022, 06:05 PM	#1
C8H10N4O2 Member Posts: 19 Karma: 10 Join Date: Mar 2013 Device: iPad 3, Kindle DX	regex to find words in ALL CAPITAL letters I've been looking for a search that will return all books in my library that have at least one work that is in all capital letters. My current iteration of this is Code: title:"~\w[A-Z]+(?:\s+[A-Z]+)\w" . I have also tried Code: title:"~[A-Z\s]+" and Code: title:"~m/^[^a-z]$/" . None of these are returning what I expect. Can someone help me figure otu what I'm doing wrong?