tldr/pages/linux/setfacl.md

# setfacl

> Set file access control lists (ACL).

- Modify ACL of a file for user with read and write access:

`setfacl -m u:{{username}}:rw {{file}}`

- Modify default ACL of a file for all users:

`setfacl -d -m u::rw {{file}}`

- Remove ACL of a file for an user:

`setfacl -x u:{{username}} {{file}}`

- Remove all ACL entries of a file:

`setfacl -b {{file}}`
setfacl: add page 2016-12-13 22:50:24 +08:00			`# setfacl`

setfacl: add acronym to description 2016-12-14 00:50:54 +08:00			`> Set file access control lists (ACL).`
setfacl: add page 2016-12-13 22:50:24 +08:00
			`- Modify ACL of a file for user with read and write access:`

			`setfacl -m u:{{username}}:rw {{file}}`

			`- Modify default ACL of a file for all users:`

			`setfacl -d -m u::rw {{file}}`

			`- Remove ACL of a file for an user:`

			`setfacl -x u:{{username}} {{file}}`

			`- Remove all ACL entries of a file:`

			`setfacl -b {{file}}`