Linux reverse check the user name according to uid

The auditd log only records the user uid and does not display the corresponding user name, which does not seem very friendly, so it is necessary to check the user name according to the uid, but some users are on ldap, so they cannot be checked through /etc/passwd. , consulted the full stack engineer root, and gave a command

getent passwd uid  

Check it out and sure enough, record it here, such as querying the user name with uid 33,

execute

getent passwd 33

The following results are returned:
www-data:x:33:33:www-data:/var/www:/usr/sbin/nologin

http://blog.csdn.net/hrayha/article/details/53612510

linux View current logged in users uid,gid

http://www.jb51.net/LINUXjishu/57933.html