This how-to will show you how to install locate on a CentOS server. This command is often the easiest and fastest way to find the location of files and directories. This is very useful when you’re working on a Linux system for which you are not well acquainted. When you install mlocate, it will install the two commands locate and updatedb. It will also install a cron job that updates the database daily.
By BIP, August 20, 2016