It's 2021, and this issue still exists. In my case with qdbus command, installing and re-installing qt5-default does not help. The solution of @yatsek worked:
qdbus: could not find a Qt installation of '' $ sudo apt-get install apt-file $ sudo apt-file update $ apt-file search /usr/lib/qt5/bin/qdbus qdbus-qt5: /usr/lib/qt5/bin/qdbus qtbase5-dev-tools: /usr/lib/qt5/bin/qdbuscpp2xml qtbase5-dev-tools: /usr/lib/qt5/bin/qdbusxml2cpp qttools5-dev-tools: /usr/lib/qt5/bin/qdbusviewer $ sudo apt-get install qdbus-qt5 Voila! -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to qt4-x11 in Ubuntu. https://bugs.launchpad.net/bugs/1251178 Title: qdbus and qdbusviewer crash with "No such file or directory" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qt4-x11/+bug/1251178/+subscriptions -- kubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
