Path to find files under Linux

Must remind you is: Locate command very fast, in fact locate command he query is a database in the system. This database is usually updated at a certain time. This is really handy, but: if you create a new file $ Touch File_for_test And then you type $ locate File_for_test So you won't find this file. At this point you must manually update the database, go to Administrator privileges (sudo su-or something else) and type # UpdateDB When you re-enter into $ locate File_for_test And you can find it. ~ ~ ~ Good luck, ~~~~~.