The command chmod 761 note is equivalent to A. chmod 167 note B. chmod u=rwx, g=rw, o=x note C. chmo a =761 note D. chmod 4=7, g=6,0 =1 note E. None of the above

The correct answer is: A. chmod 167 note

The command chmod is used to change the permissions of a file or directory. The first three digits of the permission string represent the permissions for the owner, group, and other users, respectively. The permissions are read (r), write (w), and execute (x).

In this case, the command chmod 761 note sets the permissions for the owner to read, write, and execute, the permissions for the group to read and write, and the permissions for other users to execute. This is equivalent to the command chmod 167 note, which sets the permissions for the owner to read and write, the permissions for the group to read, and the permissions for other users to execute.

The other options are incorrect because they do not set the permissions correctly. Option B sets the permissions for the owner to read, write, and execute, the permissions for the group to read and write, and the permissions for other users to read and write. Option C sets the permissions for all users to read, write, and execute. Option D sets the permissions for the owner to read and write, the permissions for the group to read and write, and the permissions for other users to read. Option E is not a valid command.