Нерасшаренные каталоги:

$ awk -F'\t' '$2~"/share/"&&$3~/^40...$/&&$3!~/[75]55$/' dump.old
bugzilla	/usr/share/doc/bugzilla-2.16.8	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/contrib	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/contrib/CVS	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/contrib/cmdline	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/contrib/cmdline/CVS	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/CVS	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/html	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/html/CVS	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/images	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/images/CVS	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/pdf	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/pdf/CVS	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/txt	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/txt/CVS	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/xml	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/docs/xml/CVS	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/t	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/t/CVS	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/t/Support	40750	directory
bugzilla	/usr/share/doc/bugzilla-2.16.8/t/Support/CVS	40750	directory
eciadsl-usermode	/usr/share/doc/eciadsl-usermode-0.11beta1	40644	directory
openldap-servers	/var/lib/ldap/usr/share/openldap/ucdata	40750	directory
par2	/usr/share/doc/par2-0.4	40644	directory
prometeus	/usr/share/prometeus/web/cgi-bin/adm	40750	directory
$

Нерасшаренные файлы:

$ awk -F'\t' '$2~"/share/"&&$3~/^100...$/&&$3!~/[7654][54][54]$/' dump.old
bugzilla	/usr/share/doc/bugzilla-2.16.8/README	100640	ASCII English text
bugzilla	/usr/share/doc/bugzilla-2.16.8/UPGRADING	100640	ASCII English text
[ ... skip bugzilla ... ]
john	/usr/share/john/john.conf	100640	ASCII English text
pikt-master	/usr/share/man/man1/rkey.1.gz	100640	gzip compressed data, from Unix, max compression
prometeus	/usr/share/prometeus/scripts/config	100640	perl script text executable
prometeus	/usr/share/prometeus/web/cgi-bin/adm/altbase.pm	100640	Perl5 module source text
$

Иное в /usr/share:

$ awk -F'\t' '$2~"/share/"&&$3!~/^1[02]0...$|^40...$/' dump.old
mysqlnavigator  /usr/share/icons/mysqlnavigator.png     101755  sticky PNG image data, 32 x 32, 8-bit/color RGBA, non-interlaced
$

sticky PNG image!! круто!!