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- PUSH.COM
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- Size (recs) CRC Version Author/Latest Issue Disk
- 2k (13) 4EB9 1.2 Paul Pomerleau 7/87 Z3COM7
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- 1- Syntax 2- Examples of Use
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- PUSH stores drive/user locations in a stack, as well as register values.
- These values can be recalled on a first-in last-out basis.
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- Syntax: PUSH
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- Key Letters: (D)rive, (U)ser, ($) Drive User, (0-9) for register and (C)lear
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- Prefix with @ to Pop as specified or ! to Pop as needed.
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- Examples of Use:
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- a. PUSH <-- save current drive/user
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- b. PUSH $ <-- save current drive/user
- PUSH !$ <-- recall drive/user
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- c. PUSH D
- PUSH !D <-- save and recall drive
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- d. PUSH U
- PUSH !U <-- save and recall user
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- e. PUSH 6
- PUSH !6 <-- save and recall register 6
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- f. PUSH ! <-- recall whatever is on the top of the stack
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- g. PUSH 5
- PUSH 4 <-- save register 5 and recall it as register 4
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- Examples of Use (continued):
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- h. PUSH $
- PUSH !3 <-- save drive/user and recall it as register 3
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- i. PUSH @$ <-- pop drive/user
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- j. PUSH $@u <-- save drive/user and pop user
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- k. PUSH ud05!@2!! <--
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- l. PUSH C <-- Clear stack