The man page for my mailx says a lot of things about set nosave and so on, but they don’t seem to work. The only way to stop your dead.letter file growing I have found is to replace it by a link to the special file /dev/null.
rm ~/dead.letter
ln -s /dev/null ~/dead.letterdocker system prune
| Type of Post | Recommended Aspect ratio | Recommended Size | Other Sizes Accepted |
| Instagram Feed videos | 4:5 | 1080 x 1350p | 1080 x 608p, 1080 x 1080p |
| Instagram Carousel posts | 4:5 | 1080 x 1350p | 1080 x 608p, 1080 x 1080p |
| Instagram Stories | 9:16 | 1080 x 1920p | 1920 x 1080p |
| IGTV videos | 9:16 | 1080 x 1920p | 1920 x 1080p, 1080 x 1350p (IGTV videos in the Instagram feed), 1080 x 1080p (IGTV videos on the profile grid) |
| Instagram reels | 9:16 | 1080 x 1920p | No |
| Instagram live videos | 9:16 | 1080 x 1920p | No |
sudo find . -type d -exec chmod 755 {} \;
sudo find . -type f -exec chmod 644 {} \;
Use RPM Fusion for Fedora (available for x86, x86_64, armhfp)
Install rpmfusion-free-release-stable.noarch.rpm for currently maintained fedora.
$> su -
#> dnf install https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
#> dnf install https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
#> dnf install vlc
#> dnf install python-vlc (optional)
http://write.flossmanuals.net/kdenlive/an-introduction-to-audio-editing/#:~:text=To%20adjust%20audio%20level%20of,the%20Volume%20(keyframeable)%20effect.