[comp.sys.mac] Multiple startup systems on a HD

steele@unc.UUCP (05/07/87)

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Is it possible to change the blessed folder on a disk?  I'm dreaming of
getting a HD, and would like to be able to start up different configurations--
a System with Trap Timer and MacsBug for program development, one with JClock
and FKey Manager stuff for everyday use, and a vanilla System for Smalltalk
where I can't afford throwing away memory to MacsBug and I don't want VBlank
processes writing on my screen.

I know that I can just boot off a floppy with an alternate system and
double-click to a HD application, or do lots of extraneous copying to
change the file with which the boot blocks are associated, but is there a way
to (1) change the blessed folder without extraneous copying, or (2) restart
the system from scratch from a given System file?

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Oliver Steele				  ...!{decfax,ihnp4}!mcnc!unc!steele
		      				steele%unc@csnet-relay.csnet

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