Linux 之 lastlog 命令

> lastlog -u rootUsername         Port     From             Latestroot             pts/3    27.18.175.139    Mon Apr 12 22:06:16 +0800 2021bin                                        **Never logged in**daemon                                     **Never logged in**adm                                        **Never logged in**lp                                         **Never logged in**sync                                       **Never logged in**shutdown                                   **Never logged in**halt                                       **Never logged in**mail                                       **Never logged in**operator                                   **Never logged in**games                                      **Never logged in**ftp                                        **Never logged in**nobody                                     **Never logged in**systemd-network                            **Never logged in**dbus                                       **Never logged in**polkitd                                    **Never logged in**sshd                                       **Never logged in**postfix                                    **Never logged in**chrony                                     **Never logged in**nscd                                       **Never logged in**ntp                                        **Never logged in**tss                                        **Never logged in**mysql                                      **Never logged in**nginx                                      **Never logged in**gluster                                    **Never logged in**saslauth                                   **Never logged in**deploy           pts/2                     Sun Feb  7 16:16:51 +0800 2021clamupdate                                 **Never logged in**clamscan                                   **Never logged in**