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@ -3972,8 +3972,11 @@ calculation is stored. For example, the result of the calculation on the
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line preceded by `tt(4> )' is available as tt($4). The last value
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line preceded by `tt(4> )' is available as tt($4). The last value
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calculated is available as tt(ans). Full command line editing, including
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calculated is available as tt(ans). Full command line editing, including
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the history of previous calculations, is available; the history is saved in
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the history of previous calculations, is available; the history is saved in
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the file tt(~/.zcalc_history). To exit, enter a blank line or type `tt(:q)'
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the file tt($ZCALC_HISTFILE). If tt($ZCALC_HISTFILE) is unset,
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on its own (`tt(q)' is allowed for historical compatibility).
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tt($ZDOTDIR/.zcalc_history) is used instead, which in turn falls backs to
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tt($HOME/.zcalc_history) if tt($ZDOTDIR) is unset. To exit, enter a blank
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line or type `tt(:q)' on its own (`tt(q)' is allowed for historical
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compatibility).
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A line ending with a single backslash is treated in the same fashion
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A line ending with a single backslash is treated in the same fashion
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as it is in command line editing: the backslash is removed, the
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as it is in command line editing: the backslash is removed, the
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