sh tiny
BOXIMG=boxes/apuimages
echo ""
echo "images from l_samenv@samenv:$BOXIMG:"
echo ""
ssh l_samenv@samenv "cd $BOXIMG; ls *.lz4"
echo ""
read -p "which image? " IMG
echo "write to ssd /dev/sda (takes 3 min)"
ssh l_samenv@samenv "dd if=$BOXIMG/$IMG bs=512k" | lz4 -d | sudo dd of=/dev/sda bs=512k