Calculate Linux CHMOD permissions exactly using octal and symbolic values.
In Unix-like operating systems, the chmod command is used to change the access permissions of file system objects (files and directories). Permissions are typically represented either in a 3-digit octal format (like 755) or a symbolic format (like rwxr-xr-x).
Our CHMOD Calculator allows you to simply check the boxes for Read, Write, and Execute for the Owner, Group, and Public levels, and instantly see the correct numeric and symbolic values to use in your terminal.