dpkg-query -W --showformat='${Installed-Size}\t${Package}\n' | sort -n | awk '{printf "%.3f MB \t %s\n", $1/(1024), $2}' | numfmt --field=1 --to=iec好记性不如烂笔头
dpkg-query -W --showformat='${Installed-Size}\t${Package}\n' | sort -n | awk '{printf "%.3f MB \t %s\n", $1/(1024), $2}' | numfmt --field=1 --to=iec