A command-line reverse polish notation calculator.
- Dynamic stack length
- History navigation (arrow keys)
- Copies last result to clipboard at exit
git clone https://github.com/sagism/rpnc.git
cd rpnc
python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt
python rpnc.py
You can install it globally on your system using pyinstaller.
See build.sh for more details.
Supported operators: +, -, *, /, as well as...
% - Percentage
^ - Exponent
\ - Modulus (Remainder)
s - swap the last two items on the stack
d - drop the last item from the stack
c - clear the stack
r - round the top of the stack (can also specifiy precision, e.g. 2r rounds to two decimal places)
n - negate the top of the stack (toggle sign)
<Enter> - Duplicate last line (when input line is empty)
h/? - show this message
q - quit
Note that all operators are applied immediately (no need to press enter), except for a leading '-', which requires pressing enter as there is some ambiguity otherwise with the '-' sign for negative numbers.
MIT