Ubuntu tips

Convert all wav files to flac files in a folder

for i in *.wav; do ffmpeg -i "$i" "$i".flac ; done

for f in *.flac; do flac -cd "$f" | lame -b 320 - "${f%.*}".mp3; done

sudo apt install libheif-examples
for file in *.HEIC; do heif-convert $file ${file/%.HEIC/.jpg}; done

totem "$(ls -R | shuf -n1)"

sudo apt install libdvdnav4 libdvdread4 gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly libdvd-pkg
sudo dpkg-reconfigure libdvd-pkg
sudo apt install ubuntu-restricted-extras

pihole -up

• Raspberry Pi : https://www.raspberrypi.org/ - Tiny computer
• Pi-Hole : https://pi-hole.net - Ad blocking using DNS
• MoodeAudio : http://www.moodeaudio.org/ - Audiophile-quality music playback
• HifiBerry : https://www.hifiberry.com/ - Audio additional boards for Rpi
• OpenHAB : https://www.openhab.org/ - Smart Home
• DD-WRT : https://dd-wrt.com/ - Free your router
• Ubuntu : https://ubuntu.com/ - Linux distribution
• Kodi : https://kodi.tv/ - Media Centre
• NGINX : https://www.nginx.com/ - Web Server
• Amplify : https://amplify.nginx.com - Web Server Monitoring
• Waze : https://www.waze.com/ - GPS