# du -sch $(find /usr/ports/ -name 'configure')
1,3M /usr/ports/_dont_usable/heimdal/work/heimdal-1.3.1/configure
2,3M /usr/ports/_dont_usable/samba33/work/samba-3.3.9/source/configure
131K /usr/ports/_dont_usable/samba33/work/samba-3.3.9/docs-xml/configure
3,7M total# du -sh /usr/ports/_dont_usable/heimdal/work/heimdal-1.3.1/
70M /usr/ports/_dont_usable/heimdal/work/heimdal-1.3.1/
# du -sh /usr/ports/_dont_usable/samba33/work/samba-3.3.9/
193M /usr/ports/_dont_usable/samba33/work/samba-3.3.9/
В процентном отношении
# echo '100*3.7/(70+193)' | bc -l
1.40684410646387832699
Наверное у меня нетипичный дестктоп... :)