LINUX How to use getfacl and setfacl

To know this, first open a terminal and open the folder in which you  want to create a subfolder. Next type "mkdir <folder-name>" and  press the ENTER key. This will create a folder with default access  permissions. To know the access permissions, type

getfacl OfficeDocuments
To set access permissions using
setfacl -m user::rwx,group::rw-,mask:r--,other:--- OfficeDocuments/
Example: set access permissions for usera
setfacl -m u:usera:rwx -R OfficeDocuments/
setfacl -m g:prj_office_documents:rx -R OfficeDocuments/

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