rbuic4 -version (return code: 0)
Qt User Interface Compiler version 4.8.7
rbuic4 -h (return code: 0)
Qt User Interface Compiler version 4.8.7
Usage: rbuic4 [options] <uifile>
-h, -help display this help and exit
-v, -version display version
-d, -dependencies display the dependencies
-o <file> place the output into <file>
-tr <func> use func() for i18n
-p, -no-protection disable header protection
-g <name> change generator
-x generate extra code to test the class
-k use kde widgets, require 'korundum4' extension