'Orpie' is a fullscreen RPN calculator for the console. Its operation is similar to that of modern HP calculators, but data entry has been optimized for efficiency on a PC keyboard. Features include extensive scientific calculator functionality, units support, base conversions, command completion, configurable keybindings, and a visible interactive stack.
DocumentationUser manual available in PDF format from pessimization.com/software/orpie/manual.pdf
released on 7 September 2007
|License||Verified by||Verified on||Notes|
|GPLv2||arca0||1 September 2004|
Leaders and contributors
Resources and communication
|Required to build||ncurses|
|Required to build||OCaml 3.07 or later|
|Required to build||GNUsl 1.4 or later|
This entry (in part or in whole) was last reviewed on 8 September 2012.