Did you notice, that you need a blank before the plus sign? $ find . -name pom.xml -exec grep '<repository>' {}+ $ find . -name pom.xml -exec grep '<repository>' {} +
For example, if find finds the files a/pom.xml and b/pom.xml, it will try to build the exec part as: $ grep '<repository>' a/pom.xml b/pom.xml+ instead of $ grep '<repository>' a/pom.xml b/pom.xml leaving the + for find as special option. -- 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/1422453 Title: Enhance feedback of missing argument to -exec Status in findutils package in Ubuntu: New Bug description: Invoking a wrong `find` command, e.g. `find . -name pom.xml -exec grep '<repository>' {}+` causes the error message `find: missing argument to `-exec'` which could be more helpful if the error message would reflect the correct usage, e.g `find: missing argument to `-exec <arg> {}+'`. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: findutils 4.4.2-9 Uname: Linux 3.19.0-031900-generic x86_64 ApportVersion: 2.14.7-0ubuntu8.1 Architecture: amd64 CurrentDesktop: Unity Date: Mon Feb 16 19:28:45 2015 Dependencies: gcc-4.9-base 4.9.1-16ubuntu6 libc6 2.19-10ubuntu2.2 libgcc1 1:4.9.1-16ubuntu6 multiarch-support 2.19-10ubuntu2.2 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-26 (20 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) SourcePackage: findutils UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/findutils/+bug/1422453/+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