777 – all can read/write/execute (full access) . 755 – owner can read/write/execute, group/others can read/execute. 644 – owner can read/write, group/others can read only.
777 – all can read/write/execute (full access) . 755 – owner can read/write/execute, group/others can read/execute. 644 – owner can read/write, group/others can read only.