Linux File Search Command

Locate

Command name:Locate

command location:/usr/bin/locate

Execute Permissions: All Users

Syntax: locate file name

function Description: find files in the file repository

Example :Locate Inittab

UpdateDB upgrade File repository

which

command name:Witch

command location:/usr/bin/which

Execute Permissions: All Users

syntax: which command

function Description: search for the directory and alias information for your command

Example :which LS

Whereis

command name:Whereis

command location:/usr/bin/whereis

Execute Permissions: All Users

syntax: whereis [ command name ]

function Description: search for the directory where the command is located and help document road strength

Example :whereis ls

Grep

command name:grep

command location:/bin/grep

Execute Permissions: All Users

syntax: grep–iv [ Specify string ] [ file ]

function Description: searches the file for string-matched rows and outputs

- i is case insensitive

-V excludes the specified string

Example :grep mysql/root/install.log

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Linux File Search Command