79 lines
2.1 KiB
Plaintext
79 lines
2.1 KiB
Plaintext
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*******************************************************************************
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*
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* Detach a TAPE drive
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*
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* Module %M% Version %I% Date %H%
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*
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* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
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* This is unpublished proprietary source code of Ardent Software Inc.
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* The copyright notice above does not evidence any actual or intended
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* publication of such source code.
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*
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*******************************************************************************
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*
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* Maintenence log - insert most recent change descriptions at top
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*
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* Date.... GTAR# WHO Description.........................................
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* 10/13/98 23801 RGA Change copyright info.
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* 07/02/90 6994 JWT integrate ULTIMATE patch for syntax support
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* 07/25/88 - - Maintenence log purged at 5.2.1, see release 5.1.10.
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*
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*******************************************************************************
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$OPTIONS DEFAULT
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@SYSTEM.RETURN.CODE = -1
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open "VOC" to f.VOC else
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print 'Unable to open your VOC'
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stop
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end
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dim line(3)
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matparse line from trim(@sentence) , " "
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begin case
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case inmat() = 1
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chain 'UNASSIGN MT0'
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case inmat() = 2
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if num(line(2))
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then
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unit = mod(line(2),10)
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chain "UNASSIGN MT":unit
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end
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read item from f.VOC,upcase(line(2)) else item = ''
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if upcase(item<1>)[1,1] = 'K' and item<2> = 40 then
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print 'Missing MTU specification'
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stop
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end else
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max = len(line(2))
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if line(2)[1,1] = '(' then
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line(2) = line(2)[2,max-1]
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max-=1
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end
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if line(2)[max,1] = ')' then
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line(2) = line(2)[1,max-1]
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max-=1
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end
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if upcase(line(2)) = 'U' then
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print 'Magnetic tape operation not supported.'
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stop
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end else
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print 'Illegal token "':line(2):'" found on the command line.'
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stop
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end
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end
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case 1
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read item from f.VOC,upcase(line(2)) else item = ''
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if upcase(item<1>)[1,1] # 'K' and item<2> # 40 then
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print 'Illegal token "':line(2):'" found on the command line.'
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stop
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end
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if not(num(line(3))) then
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print 'Illegal MTU specification "':line(3):'"'
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stop
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end
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unit = mod(line(3),10)
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chain "UNASSIGN MT":unit
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end case
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