my operating system is Redhat Enterprise Edition, because of the need for screen video software, found Qt-recorddesktop This is also good, the following is the software and installation steps:
1.:http://download.csdn.net/detail/cto_51/6960543
2. Installation steps:
After the download, unzip and then install the sequence to install it:
rpm-ivhjack-audio-connection-kit-0.118.0-1.el6.x86_64.rpm
RPM-IVH jack-audio-connection-kit-example-clients-0.118.0-1.el6.x86_64.rpm
RPM-IVH libafterimage-1.20-1.el6.x86_64.rpm
RPM-IVH recordmydesktop-0.3.8.1-7.el6.x86_64.rpm
RPM-IVH sip-4.9.3-1.el6.x86_64.rpm
RPM-IVH pyqt4-4.6.2-9.el6.x86_64.rpm
RPM-IVH qt-recordmydesktop-0.3.8-5.el6.noarch.rpm
This article is from the "CentOS" blog, so be sure to keep this source http://longcentod.blog.51cto.com/9060910/1593603
Redhat (CentOS) installation of qt-recorddesktop screen recorder software