A command line dice roller
You can do everything by moving the script to your /usr/local/bin or /usr/bin directory, and typing roll into the command line. This is done with sudo mv roll.py /usr/local/bin/roll or sudo mv roll.py /usr/bin/roll.
Python
The script takes arguments in DnD dice form. This means if you wanted to roll one 20-sided die, you would type 1d20. It accepts any form of die.
roll 1d20
roll 2d6
roll 1d20 2d6 1d10 2d8 and so on and so on.
No, I'm gonna use it for DnD. No one asked you.