How do I display the local users on redhat?

[blackrhino]

Also see: lslogins - display information about known users in the system

You can run cat /etc/passwd or in a more presentable way:

]$ lslogins
  UID USER       PROC PWD-LOCK PWD-DENY  LAST-LOGIN GECOS
    0 root        126                               root
    1 bin           0                               bin
    2 daemon        0                               daemon
    3 adm           0                               adm
    4 lp            0                               lp
    5 sync          0                               sync
...
...
...

lslogin has the added benefit of seeing which local users have processes running, password lock/deny and when the user was last logged in.