Tag: single

Create a video from one image and a wav file easily.

To create a video file from a wav, just use ffmpeg. This is how I created a 4k resolution video using just ffmpeg and an image file and audio wav I got off the Internet. Put both files into the same folder and then run this command. This will add…

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How to upgrade a single package if needed using apt.

This command will update a single package upon request. This would be very useful if you want to update only one critical package on a Debian system. dpkg -s <package> 2>/dev/null | grep -q Status.*installed && sudo apt-get install <package>dpkg -s <package> 2>/dev/null | grep -q Status.*installed && sudo apt-get…

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