tail -f output/rk3588/build/build-time.log | \
xargs -IL \
echo Package Count: $(find output/rk3588/build/ -type d -mindepth 1 -maxdepth 1 -printf . | wc -c ) \| Ltail -f output/rk3588/build/build-time.log | \
xargs -IL \
echo Package Count: $(find output/rk3588/build/ -type d -mindepth 1 -maxdepth 1 -printf . | wc -c ) \| L