For the case that the unicode character has been lost – here the hexdump:
echo ARTE_Concert_-_Jazz-Avishai_Cohen__Au_Gr?s_du_Jazz-1734575236.mp4 |hexdump 0000000 5241 4554 435f 6e6f 6563 7472 2d5f 4a5f 0000010 7a61 2d7a 7641 7369 6168 5f69 6f43 6568 0000020 5f6e 415f 5f75 7247 73c3 645f 5f75 614a 0000030 7a7a 312d 3337 3534 3537 3332 2e36 706d 0000040 0a34 0000042 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to findutils in Ubuntu. https://bugs.launchpad.net/bugs/1742011 Title: find can't find several files with unicode characters if --name is used Status in findutils package in Ubuntu: New Bug description: Downloading some files from ARTE via Mediathekview I retrieved files like this: ARTE_Concert_-_Jazz-Avishai_Cohen__Au_Gr�s_du_Jazz-1734575236.mp4 find . is showing the the file: > $ find . > . > ./ARTE_Concert_-_Jazz-Avishai_Cohen__Au_Gr?s_du_Jazz-1734575236.mp4 But if I invoke `find . -name "*mp4"` nothing is found. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: findutils 4.6.0+git+20160126-2 ProcVersionSignature: Ubuntu 4.10.0-43.47~16.04.1-generic 4.10.17 Uname: Linux 4.10.0-43-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 CurrentDesktop: GNOME Date: Tue Jan 9 01:12:36 2018 SourcePackage: findutils UpgradeStatus: No upgrade log present (probably fresh install) c42-bugnr: #3922 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/findutils/+bug/1742011/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp