Software:chown
From HandWiki
Short description: Command used on Unix-like systems to change the owner of a file
Example usage of chown command | |
Original author(s) | Ken Thompson, Dennis Ritchie |
---|---|
Developer(s) | AT&T Bell Laboratories |
Initial release | November 3, 1971 |
Operating system | Unix and Unix-like, IBM i |
Platform | Cross-platform |
Type | Command |
The command chown /ˈtʃoʊn/, an abbreviation of change owner, is used on Unix and Unix-like operating systems to change the owner of file system files and directories. Unprivileged (regular) users who wish to change the group membership of a file that they own may use chgrp.
The ownership of any file in the system may only be altered by a super-user. A user cannot give away ownership of a file, even when the user owns it. Similarly, only a member of a group can change a file's group ID to that group.[1]
The command is available as a separate package for Microsoft Windows as part of the UnxUtils collection of native Win32 ports of common GNU Unix-like utilities.[2] The chown command has also been ported to the IBM i operating system.[3]
See also
References
External links
- The Single UNIX Specification, Issue 7 from The Open Group – Commands & Utilities Reference,
- chown manual page
- The chown Command by The Linux Information Project (LINFO)
Original source: https://en.wikipedia.org/wiki/Chown.
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