WeChall->Challenges->Challenge: Training: Regex

Any clue on level 4? Go to the Training: Regex challenge

a strange problem in level4

alibaba2024

Global Rank: 10184

Totalscore: 465

Posts: 2

Thanks: 0

UpVotes: 0

Registered: 186d 22h

Last Seen: 144d 21h

The User is Offline

Any clue on level 4?
May 09, 2024 - 03:35:29 (184d 22h) Google/translate0Thank You!0Good Post!0Bad Post! link

hey guys, can anyone tell me why i failed on Regex level 4 ?
I tried my expression /^[^\.]*/ , it worked on test tool, but failed on this site.

dloser

Global Rank: 1

Totalscore: 759093

Posts: 437

Thanks: 496

UpVotes: 469

Registered: 15y 107d

The User is Offline

RE: Any clue on level 4?
May 09, 2024 - 20:38:20 (184d 5h) Google/translate2Thank You!3Good Post!0Bad Post! link

"... could you please capture the filename, without extension, too?"

So you have to still do what was needed for level 3, but now also capture (not just match) a part of the filename. Your expression doesn't do either.

(Also, that backslash is not needed.)

alibaba2024

Global Rank: 10184

Totalscore: 465

Posts: 2

Thanks: 0

UpVotes: 0

Registered: 186d 22h

Last Seen: 144d 21h

The User is Offline

RE: Any clue on level 4?
May 10, 2024 - 11:09:39 (183d 14h) Google/translate0Thank You!0Good Post!0Bad Post! link

Thank you, dloser, for sharing keyword capture etc. As the top player, you probably have lots of important things to do everyday I guess.
Appreciate your generously guidance !

Redknee, AIHAPPLE, zhukeni, alibaba2024, tunelko, silenttrack, n0tHappy, nonfungiblesecurity, quangntenemy, TheHiveMind, Z, balicocat, Ge0, samuraiblanco, arraez, jcquinterov, hophuocthinh, alfamen2, burhanudinn123, Ben_Dover, stephanduran89, braddie0, SwolloW, dangarbri have subscribed to this thread and receive emails on new posts.
1 people are watching the thread at the moment.
This thread has been viewed 821 times.