Group can read, write and execute;Numeric Method # The syntax of the chmod command when using numeric method has the following format The syntax requires three octal digits, each representing the owner, group, and other permissions, respectively For example, to set rwx (7) for owner, rx (5) for group, and no permissions (0) for other, use the following chmod command chmod 750 file The learning curve is a little steeper for the octal syntax, but the benefits are great, too
Bif703 File Permissions Ppt Download