linux - All files put into a folder "foo" by user "a" or "b" should belong to the "bar" group and only be visible by them -

linux - All files put into a folder "foo" by user "a" or "b" should belong to the "bar" group and only be visible by them -

pre requisite steps:

create 2 new user accounts "a" , "b"

# useradd # useradd b

create grouping "bar". create directory "foo".

# groupadd bar # mkdir /tmp/foo

task:

all files set "foo" directory users "a" or "b" should belong "bar" grouping , visible them.

chgrp bar /tmp/foo [changes grouping ownership of foo bar due added foo belong bar]

you can set acl permissions as:

setfacl -m u:a:rwx /tmp/foo

linux command-line chmod rhel chgrp