ovells@ovells-desktop:~$ lsof | grep synaptic
gnome-pan 1337 ovells mem REG 8,1 71647 392942 /usr/share/locale/de/LC_MESSAGES/synaptic.mo
gnome-pan 1337 ovells mem REG 8,1 521 392941 /usr/share/locale/de_DE/LC_MESSAGES/synaptic.mo
ovells@ovells-desktop:~$ lsof | grep apt
gnome-pan 1337 ovells mem REG 8,1 71647 392942 /usr/share/locale/de/LC_MESSAGES/synaptic.mo
gnome-pan 1337 ovells mem REG 8,1 521 392941 /usr/share/locale/de_DE/LC_MESSAGES/synaptic.mo
aptd 1697 root cwd unknown /proc/1697/cwd (readlink: Permission denied)
aptd 1697 root rtd unknown /proc/1697/root (readlink: Permission denied)
aptd 1697 root txt unknown /proc/1697/exe (readlink: Permission denied)
aptd 1697 root NOFD /proc/1697/fd (opendir: Permission denied)
ovells@ovells-desktop:~$ ps aux | grep dpkg
root 1703 0.0 0.0 5648 176 pts/0 SNs+ 20:58 0:00 /usr/bin/dpkg --status-fd 14 --configure -a --force-confdef --force-confold
root 2028 0.0 0.0 2216 156 pts/0 SN+ 20:58 0:00 /bin/sh /var/lib/dpkg/info/nautilus-dropbox.postinst configure
ovells 2579 0.0 0.1 5868 816 pts/2 S+ 22:30 0:00 grep --color=auto dpkg
ovells@ovells-desktop:~$ lsof | grep dpkg
dpkg 1703 root cwd unknown /proc/1703/cwd (readlink: Permission denied)
dpkg 1703 root rtd unknown /proc/1703/root (readlink: Permission denied)
dpkg 1703 root txt unknown /proc/1703/exe (readlink: Permission denied)
dpkg 1703 root NOFD /proc/1703/fd (opendir: Permission denied)