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Linux Commands for Beginners--Changing Ownership --chown command

2013-08-25 21:58 701 查看
In this part, we'll learn how to change ownership of files and folders.

1.COMMAND:

chown

DESCRIPTION:

change file owner and group

SYNOPSIS

chown [OPTION]... [OWNER][:[GROUP]] FILE...

OPTION:

-R, --recursive

operate on files and directories recursively

Example:

piniheaven@fish:~/Documents$
ls

assemble C++primer_ex C++primer_note Ebook linux QT_ex QT_note tutorial

piniheaven@fish:~/Documents$ ls -l ./tutorial/

total 0

-rw-rw-r-- 1 piniheaven piniheaven 0 Aug 25 21:42 essay.txt

piniheaven@fish:~/Documents$ sudo
chown jack ./tutorial/essay.txt
#change essay.txt's owner

piniheaven@fish:~/Documents$ ls -l ./tutorial/

total 0

-rw-rw-r-- 1 jack piniheaven 0 Aug 25 21:42 essay.txt

piniheaven@fish:~/Documents$ sudo
chown piniheaven:Students ./tutorial/essay.txt
#change essay.txt's owner and group

piniheaven@fish:~/Documents$ ls -l ./tutorial/

total 0

-rw-rw-r-- 1 piniheaven Students 0 Aug 25 21:42 essay.txt

piniheaven@fish:~/Documents$ sudo
chown -R jack:piniheaven ./tutorial
#change all files's owner and group in tutorial directory

piniheaven@fish:~/Documents$ ls -l ./tutorial/

total 0

-rw-rw-r-- 1 jack piniheaven 0 Aug 25 21:42 essay.txt

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