Review: Two weeks into the install of the laptop, everything runs fast and stable. On my home rig, I chose to encrypt whole partition, this is annoying so I will do a reinstall later on. I have run on/off Linux for the last 5-8 years, but only as my main OS for the last …
Continue reading ‘Fedora 24 – 64bit Install guide (updated)’ »
It is pretty easy to access your unencrypted data, if someone have physical access to your computer. That is where ecryptfs encryption comes in. It will make sure your laptop, if lost or otherwise accessed by unauthorised user, is harder to extract data from. When encrypted,data cannot be accessed unless user has entered proper login …
Continue reading ‘Encrypt home dir with ecryptfs on Fedora’ »
The PreSonus USB is a great soundcard. It enhances the listening audio quite a bit because of the 48KHz audiorange. There are 2 audio inputs, Either XLR and 6.3 mm jack, for microphone or musical instrument input. However since the audiobox uses a 48kHz instead of default 44kHz sampling,this can cause havoc to sound for instance …
So I wrote small this script, we needed it for our laptops at work, they have a single user account for simplicity. When our students sign in to google.com, their username is keept, which makes it problematic for user other students to sign in if not cleaned from Chrome. This script restores chrome to default …
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Create user, and use passwd tool to remove password. passwd -d Username
Halt Server On server as root: set server to power down at 02:15 mon-friday crontab -e 15 2 * * 1-5 /sbin/halt -p Wake Server On router as root: set router to wake server at 14.00 all weekdays crontab -e 0 14 * * * /usr/sbin/wake macadress
Denne guide er afprøvet i Windows 10 Pro med et Radeon HD 6970 og AMD Catalyst Control Center (version 2015.0715.2138.37093). Grafikkortet er udstyret med 2x DVI, 1x HDMI og 2x mDP. Ved op til 2 monitor kan alle kombinationer bruges Ved 3 monitor kan følgende kombinationer bruges: 2x mDP + 1x DVI 1x mDP + …
sudo sysctl net.ipv4.ip_forward=1 sudo iptables -t nat -A POSTROUTING -o eno1 -j MASQUERADE sudo iptables -A FORWARD -i enp7s1 -o eno1 -j ACCEPT sudo iptables -A FORWARD -m conntrack –ctstate RELATED,ESTABLISHED -j ACCEPT
Ubuntu 14.04 ffmpeg -y -f alsa -ac 2 -i pulse -f x11grab -r 30 -s 1920×1080 -i :0.0 -vcodec libx264 -pix_fmt yuv420p -crf 22 -acodec libmp3lame -ar 44100 -ab 126k -threads 3 ~/Skrivebord/screencast.mp4 Fedora 23, screengrab 720p no audio. bitrate 1200k ffmpeg -video_size 1280×720 -framerate 30 -f x11grab -i :1+3840,200 -vcodec libx264 -b:v 1200k …
Current date 19. April 2015, and version Lightworks 12.0.2 / 12.0.3 Beta Lightworks has a dependancy on older version of OpenSSL v. 1.0.1, which has been superseeded by v.1.0.2 Symptoms are Lightworks quits while trying to authenticate to server. This can of course be fixed, by downloading older version from bellow, and then either install to …
Continue reading ‘Arch Linux and Lightworks 12.0.2 / 12.0.3 Beta’ »