record

online radio, recording and video processing

copy.lua

lua copy.lua from to

rsync

rsync -avh source/ dest/ --delete-after

mp3info

mp3info -r a -p "%r %f \n" *.mp3 id3info *.mp3

strip mp3 info

id3convert -s .mp3 id3convert -s .//*

png to jpg

convert IMG_20170313_111110.png IMG_20170313_111110.jpg mogrify -format jpg *.png for filename in *.png; do echo $filename; done for filename in .png; do echo "${filename%%.}"; done

jpg metadata

exiftool -AllDates='2018:09:15 11:11:11' -overwrite_original IMG_20180915_111111.jpg exiv2 IMG_20180915_111111.jpg

mp4 metadata

exiftool -AllDates='2018:12:31 11:14:20' -overwrite_original VID_20181231_111420.mp4 exiftool VID_20181231_111420.mp4 mediainfo VID_20181231_111420.mp4

flv to mp4

avconv -i input.flv -c:a copy output.mp4

ogg to mp3

avconv -i input.ogg -c:a libmp3lame -q:a 0 output.mp3

access android file system

https://askubuntu.com/questions/342319/where-are-mtp-mounted-devices-located-in-the-filesystem/594896

cd /var/run/user/1000/gvfs/mtp:host=%5Busb%3A003%2C009%5D/Вътрешно\ споделено\ хранилище/

dependencies

sudo apt install ffmpeg x264 x265
sudo wget https://yt-dl.org/downloads/latest/youtube-dl -O /usr/bin/youtube-dl
sudo chmod a+rx /usr/bin/youtube-dl
sudo apt install mp3info
sudo apt install mediainfo
sudo apt install libimage-exiftool-perl
sudo apt install libid3-tools

for ubuntu 18.04

nano ~/.bashrc
	alias python='python3'
sudo apt install python-minimal