AFAIK, until yesterday the output of the lastlog command contained unique lines for each user. Today I see two identical lines for root and nobody:
# lastlog Username Port From Latest root pts/1 10.0.0.9 Wed Jul 8 18:32:10 +0300 2020 [...] nobody **Never logged in** [...] root pts/1 10.0.0.9 Wed Jul 8 18:32:10 +0300 2020 nobody **Never logged in** I tried:
# lastlog -C -u root and now the output is the same, except the login information for root being cleared:
# lastlog Username Port From Latest root **Never logged in** [...] nobody **Never logged in** [...] root **Never logged in** nobody **Never logged in** Why do I have duplicates in lastlog's output?
