Raspberry Pi - SD card to a USB SSD
Install
rpi-clone is on github and is downloaded by cloning the repository. It is a standalone script and the install is a simple copy to a bin directory. When run it checks its program dependencies and offers to install needed packages. But currently rpi-clone knows how to install only Debian packages with apt-get.
On a Raspberry Pi:
ddd
$ git clone https://github.com/billw2/rpi-clone.git
$ cd rpi-clone
$ sudo cp rpi-clone rpi-clone-setup /usr/local/sbinMake sure /usr/local/sbin is in your $PATH and then run rpi-clone or rpi-clone-setup with no args to print usage.
https://github.com/billw2/rpi-clone?tab=readme-ov-file#install