Is there an Ubuntu/Linux command or app that will determine if a DVD is a DVD-R or DVD+R (DVD-RW or DVD+RW etc.)? Or that will display all the Media Identification Code information of a disc, including the aforementioned types?
Looking to find that information for DVDs that are blanks as well as already burned, if possible.
Thanks!
After clicking Show Applications in the dock, on the occasion I don't click an app, I'd like to click anywhere in the window to close it. Currently I have to mouse down and click the Show Application icon again for the window to close. Is this possible?
When, for example, I start a YouTube video the video starts playing but, the audio slowly comes online. That is, it goes from zero volume and slowly progresses, fades-in, up to the volume I actually have set (about 50%). It's like there is a dial being turned.
Instead, I'd like the audio to immediately come online when I start a video at the volume I have set.
Audio works fine otherwise, it's only when it starts that it transitions in slowly. Happens every time I pause and play a video again. Audio slowly comes online.
Not sure what would cause this. I checked monitor for settings and it only has the volume. I checked Ubuntu sound settings and don't see anything there. I checked in YouTube as well Firefox settings and see nothing there either. Not sure where else to look. I also checked out alsamixer too.
I just picked up a Techkey Usb 3.0 Wifi Adapter off Amazon and have a difficult time figuring out how to install it.
I'm running Ubuntu 16.04 LTS.
The device came with a CD. I tried running the install.sh script but, it was trying to run something from ./driver folder and was giving off an error, as there is nothing actually in the driver folder. The CD had a linux directory with the following folders:
RTL8811CU（RTL8821CU）_WiFi_linux_v5.2.5.3_24795_COEX20170310-1212.20171031
RTL8812BU（RTL8822BU_WiFi_linux_v5.2.4.4_25643.20171212_COEX20171012-5044
➜ ~ lsusb
Bus 001 Device 003: ID 0bda:b812 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 046d:c521 Logitech, Inc. Cordless Mouse Receiver
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
➜ ~ uname -r
4.13.0-45-generic
Any help would be greatly appreciated, thanks!