Camera-capture command no found

Hi @halimatif, you might want to see this post: JetPack 4.4 - L4T R32.4.3 production release - #4 by suhash

We are currently looking into the issue, however you may want to re-flash from the SD card image for JetPack 4.4 production release. If you have files you need to backup, you should be able to mount your SD card from a Linux PC first.