HP Forum Archive 03

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HP48 mystery commands Message #1 Posted by Ed Flower on 2 June 2000, 7:18 a.m. ON version 'R' of the HP48GX in the STACK menu there are 2 commands not listed in the manuals, they are: KEEP and LEVEL. From an artical on hpcalc.org I now know what KEEP does. Anyone know what LEVEL does and why these commands are not in the manual?

Re: HP48 mystery commands Message #2 Posted by r. d. bärtschiger. on 2 June 2000, 12:37 p.m., in response to message #1 by Ed Flower Hi, The HP-48GX menu items KEEP & LEVEL appear if you press the up arrow or green shift up arrow to view &/or edit the stack. KEEP deletes all items above the current position of the pointer & LEVEL returns to level one the level to which the the pointer was pointing when LEVEL was pressed. Hope this helps. rdb.

Some further information. Message #3 Posted by r. d. bärtschiger. on 2 June 2000, 2:32 p.m., in response to message #2 by r. d. bärtschiger. KEEP & LEVEL are explained on page 3-8 of the HP 48G Series User's Guide. rdb.

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