ps ax | grep dpkg
13197 ?        Ss     0:00 /usr/bin/dpkg --status-fd 48 --configure snapd:amd64 libpam-systemd:amd64 libnss-myhostname:amd64 udev:amd64 libjavascriptcoregtk-4.0-18:amd64 libwebkit2gtk-4.0-37:amd64 libwebkit2gtk-4.0-37-gtk2:amd64 gir1.2-javascriptcoregtk-4.0:amd64 gir1.2-webkit2-4.0:amd64 gtk2-engines-murrine:amd64
13198 ?        S      0:00 /bin/sh /var/lib/dpkg/info/snapd.postinst configure 2.13
13317 pts/1    R+     0:00 grep dpkg