07.12.2011 12:53, Daniel Hartwig пишет: > Hello > > I am looking at Bug#516854 and wondering: > > Is there a robust way for a *user* to detect if root login is > disabled? Would like to perform such a check from an instance of > aptitude running as a user account. > > I am aware of the following method which detects the `passwd -l' style > lock, however, it requires read access to /etc/shadow: > > io:~# passwd -S root | grep " L " > /dev/null; echo $? > 1 > io:~# passwd -l root > passwd: password expiry information changed. > io:~# passwd -S root | grep " L " > /dev/null; echo $? > 0 > > Thanks > >
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