Library /sys$common/syshlp/ctf$help.hlb ANALYZE, /SAVE_BUFFER_SIZE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  /SAVE_BUFFER_SIZE=n

 	Specifies how many screens of saved lines of data will be
 	kept.

 	These screens can be examined by using the NEXT and BACK
 	commands.

 	The default is 30. The minimum is one screen. The maximum is
 	1000 screens.