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Category:Dc: Difference between revisions
array correction & mine also has ~; GNU extension?
(dc commands) |
(array correction & mine also has ~; GNU extension?) |
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Commands in POSIX dc
number : push a number
+ - / * % ^ : arithmetic operations: add sub div mul mod exp
sx Sx : pop the stack and save or push it to register x
lx Lx : copy | pop the register x to main stack.
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? : read input and execute.
Y : debug information
a b
a ;r : retrieve r[b]
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n : print value without a new line
~ : arithmetic - divmod
| : arithmetic - modular exponentiation
r : swap the top two elements
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