Unix Permissions
Translate three-digit octal file permissions into symbolic notation and chmod syntax.
Examples: 644, 755, 700.
Owner
Owner ReadOwner WriteOwner Execute
Group
Group ReadGroup WriteGroup Execute
Others
Others ReadOthers WriteOthers Execute
Symbolic moderwxr-xr-x
chmod 755 fileThree-digit Unix permissions only. Replace “file” with your path before running chmod. Special bits and ACLs are not included.