As a bonus, you can ensure all your code files have a final newline marker like so: Find What:? ErikE ErikE There's a bug in Visual Studio where doing a replace all with this can result in two newlines being added to the end of the file. I think it has something to do with the auto-insert newline on save option.
Stevoisiak That might be caused by inserting the wrong newline pattern. Martin Dorey Martin Dorey 2, 2 2 gold badges 23 23 silver badges 16 16 bronze badges. Zlatin Zlatev Zlatin Zlatev 2, 1 1 gold badge 22 22 silver badges 30 30 bronze badges.
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Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. KL-7 KL-7 I understood it to be the filename, but not the extension or path, sorry if I misunderstood.
KL-7 Thanks, but I don't want the. This is a good answer if extension must be. It matches paths with dots and files with no path. I think that it's probably better to explicitly specify the path, though.
Show 2 more comments. I can't believe this was answered 3 hrs ago, thanks a lot! I had to extract the file name with no extension and therefore no dot in the end from S3 resource path.
Angelo Angelo 1, 1 1 gold badge 11 11 silver badges 18 18 bronze badges. James Coyle James Coyle 8, 1 1 gold badge 32 32 silver badges 47 47 bronze badges. Jafar Amini Jafar Amini 73 6 6 bronze badges. This is specific to the pdf extension. Ste Ste 1, 1 1 gold badge 10 10 silver badges 21 21 bronze badges. Both fail on filenames with multiple dots and on filenames without an extension. And on files without a path. Quit trolling along all the comments. This answers the OPs question.
You are correct. I'm sorry if I offended you or anyone else. Many answers here solve the OPs question. My problem is actually with the question and not with the answers. Most of the answers are probably correct according to the question, which is vague.
I am new and I should have acted differently. Answer with: File name and directory space support Named capture group Gets unlimited file extensions captures file. Arcsector Arcsector 7 7 silver badges 10 10 bronze badges.
This regular expression extract the file extension, if group 3 isn't null it's the extension. Previously, it was successfully matched at the second 4 , so the engine continues at the next character, 8 , where the caret does not match.
Same at the 6 and the newline. Finally, the regex engine tries to match the first token at the third 4 in the string. With success. After that, the engine successfully matches 4 with 4. No regex token that needs a character to match can match here. Not even a negated character class. However, we are trying to match a dollar sign, and the mighty dollar is a strange beast. It is zero-length, so it tries to match the position before the current character.
In fact, the dollar checks the current character. Since that is the case after the example, the dollar matches successfully. All rights reserved.
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