How to take screenshots and screencasts of a real iPhone through Terminal commands?

Question

iOS

Is it possible to make screencasts and iPhone screenshots using Terminal commands?

I tried the command xcrun io booted screenshot test.png, but in response I received

Devices are booted

.

I assume that this command only works with emulated devices.

On Android, I use these adb commands to quickly transfer screencasts to Mac:

adb shell screenrecord /sdcard/screencast.mp4
adb pull /sdcard/screencast.mp4 *директория на Маке*
adb shell rm /sdcard/screencast.mp4

Is there something similar for iOS? I went through the entire Internet, but found little information about xcode commands for the terminal in general.