There is no way given for a -tv user to determine which of $ grep systemd- /etc/group systemd-journal:x:111: systemd-timesync:x:112: systemd-network:x:113: systemd-resolve:x:114: a file is! # k=/tmp/g; touch $k; chgrp systemd-timesync $k; ls $k|cpio -o|cpio -tv 1 block -rw-r--r-- 1 root systemd- 0 Oct 21 04:23 /tmp/g 1 block
I bet the same happens with the owner. $ cpio --version cpio (GNU cpio) 2.11 I can't read the Info page because I am offline while writing this, and the Info page is only available online in Debian do to cpio's legal issues.
