Is anyone here using the EPEL package for qt-creator on CentOS 7? Im having a few issues with it, and I though Id run them by the list before I try Qt Forums or whatever (since they could be specific to the above mentioned build.) Most notably, 1…
On CentOS 7, whats the best way to start a GUI program as root without a terminal? I mean, from a launcher or similar where you cant provide terminal input to sudo. Im talking about applications that arent configured to switch to root out-of-the b..
Im using CentOS on a laptop that part of the time is connected to a docking station with two monitor connected to it. When the laptop lid is docked, its lid is closed, as the system is placed in a position where its not convenient to keep it open, ..
I have Lenovo laptop with an Intel wireless and Bluetooth adapter, running CentOS 6.9. The wireless works just fine, but I cant seem to get Bluetooth to work. When I try to force it up from the command line I get # hciconfig hci0 up Cant init dev..
Whats the proper/normal way of setting up GRUB for a CentOS 6 installation that boots using UEFI? Ive recently set up such a system, but for technical reasons I mentioned in an earlier post, I booted in legacy mode during installation, which mean..
After moving my CentOS 6 installation over to a new PC, the GRUB start-up screen looks a bit strange. On the old machine, the menu area and splash image would cover the entire screen, but now they occupy only a small rectangle in its centre. I th..
Ive got a bit of an issue after I switched to a new laptop for my CentOS 6.9 installation: Im using a Logitech cordless keyboard and mouse that communicate with the system via a so-called unifying receiver. If this unit (a small USB thingummy) is connec..
Has anyone else had problems opening attachments in Mozilla Thunderbird under CentOS 6 lately? I find that when I open the application and select a message with attachments and double-click on one of them, everything works as expected. But, if I ..
Is there any way to customise the top panel in CentOS 7 with GNOME 3 (which I recently tried for the first time)? Specifically, I want to add application launchers, as it will make start-up faster than the standard alternatives. (Because you can m..
Im trying to connect my CentOS 6.8 laptop to the wireless net at work, which is secured with WPA2 and AES. Ive done this successfully in the past using NetworkManager, but a new safety feature was recently introduced: A CA certificate is required. Af..