start new:
tmux
start new with session name:
tmux new -s myname
MP4 TO MP4 (MEDIUM) | |
ffmpeg -i input.mp4 -b 1000000 output.mp4 | |
M2TS TO MP4 | |
ffmpeg -i input.m2ts -vcodec libx264 -crf 20 -acodec ac3 -vf "yadif" output.mp4 | |
MP4 TO WEBM (HIGH) | |
ffmpeg -i input.mp4 -aq 5 -ac 2 -qmax 25 -threads 2 output.webm | |
ffmpeg -i input.mp4 -c:v libvpx-vp9 -crf 30 -b:v 0 -b:a 128k -c:a libopus output.webm |
If a project has to have multiple git repos (e.g. Bitbucket and Github) then it's better that they remain in sync.
Usually this would involve pushing each branch to each repo in turn, but actually Git allows pushing to multiple repos in one go.
If in doubt about what git is doing when you run these commands, just
Installing Arch: | |
sudo vim /etc/pacman.conf | |
Update packages list: sudo pacman -Syy | |
run sudo pacman -Syu before installing any software (to update the repositories first) | |
* Timing issue: | |
- Change hardware clock to use UTC time: | |
sudo timedatectl set-local-rtc 0 |