@flushleft and @flushrightThe @flushleft and @flushright commands line up the
ends of lines on the left and right margins of a page,
but do not fill the text.  The commands are written on lines of their
own, without braces.  The @flushleft and @flushright
commands are ended by @end flushleft and @end
flushright commands on lines of their own.
  
For example,
     @flushleft
     This text is
     written flushleft.
     @end flushleft
     
produces
This text is written flushleft.
@flushright produces the type of indentation often used in the
return address of letters.  For example,
     @flushright
     Here is an example of text written
     flushright.  The @code{@flushright} command
     right justifies every line but leaves the
     left end ragged.
     @end flushright
     
produces
flushright.  The @flushright command
                           
right justifies every line but leaves the
left end ragged.