Use grep with the –c (count; Sobell, page 859) option to display the number of lines that contain the string Remote in the /etc/services file.

Which value should you use to vertically center an image with the text?

A. top B. center C. middle D. bottom

A typical Group Footer section will include which type of data?

A. a count or subtotal for records in that group B. the date and time the report was generated C. the report page number D. detail fields for all records included in the group