Linux System File Lookup

Source: Internet
Author: User

-R (uler) ' single quotation mark home plus expression

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Command
Introduced
Common parameters
which

Executable file or command lookup

The lookup order is: ① aliases (alias)

② $PATH


Whereis
More complete than which

Slocate
Find in database, because the database is not real-time update, sometimes need to manually execute UpdateDB update database

locate

find

–type

–name

–group

–perm

–size

–mtime

Grep
Search by string

-I ignore uppercase and lowercase

-V--invert-match

-W Match Word

--color


This article is from the "Life of a Broken chapter" blog, please be sure to keep this source http://duanzhang.blog.51cto.com/9200924/1728583

Linux System File Lookup

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