PiShrink: Make Raspberry Pi images smaller

If you have a Raspberry Pi, you may need to know a bash script called PiShrink, which makes the Raspberry Pi image smaller. PiShrink will automatically shrink the image and then resize it to the maximum size of the SD card at startup. This will copy the image to the SD card faster, while the smaller image will be better compressed. This is very useful for putting a large-capacity image on an SD ca...