Humnnn "setfacl" - Do you know? Do you use?
Oh I know it via co-worker. Really, it's useful!
Today, I want to use this command. But .... i have a problem with "setfacl" in Linux Mint 14.
Return error: setfacl /etc/hehe/haha.conf operation not supported.
No problem, googling - I think so.
And ... I found the solution to fix it as below:
UUID=30db91db-1f20-448c-9568-1593 / ext4 errors=remount-ro 0 1
We need to add "acl"
UUID=30db91db-1f20-448c-9568-1593 / ext4 errors=remount-ro,acl 0 1
Done! now the command setfacl works perfectly.
Finally
EXAMPLES
Granting an additional user read access
setfacl -m u:lisa:r file
Revoking write access from all groups and all named users (using the effective rights mask)
Revoking write access from all groups and all named users (using the effective rights mask)
setfacl -m m::rx file
Removing a named group entry from a file's ACL
Removing a named group entry from a file's ACL
setfacl -x g:staff file
Copying the ACL of one file to another
Copying the ACL of one file to another
getfacl file1 | setfacl --set-file=- file2
Copying the access ACL into the Default ACL
Copying the access ACL into the Default ACL
getfacl -a dir | setfacl -d -M- dir
Thank you for reading this article, please a comment if you are interested.
Tiến Phan - R0039
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