The FIND (abbreviated F) command places the cursor at the first line
specified by range.

Format: FIND [range]

The located line is not displayed.  To find and display a line, use the
TYPE command.

Ex: F=X.   Returns EDT to buffer X, to the line EDT was on when you last
           left buffer X.  Note the dot (.) after the buffer name.  This
           specifies the line that EDT was on when you last left buffer
           X.