Linux list users active, inactive, blocked or disable

[imontanoisoft]

I want to find in my linux and unix environments which users are active, inactive, blocked or disable.
I try looking in /etc/shadow file, but some times this file is inaccessible, so which file I have to search and maybe You can help whit the search you used.
Thanks.

[to4kawa]

see
https://docs.splunk.com/Documentation/AddOns/released/UnixLinux/About