Tim Beaulac timbeaulac
LeCoupa
/ bash-cheatsheet.sh
Last active
October 23, 2025 20:35
Bash CheatSheet for UNIX Systems --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets
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| #!/bin/bash | |
| ##################################################### | |
| # Name: Bash CheatSheet for Mac OSX | |
| # | |
| # A little overlook of the Bash basics | |
| # | |
| # Usage: | |
| # | |
| # Author: J. Le Coupanec | |
| # Date: 2014/11/04 |
avinashv
/ rpn_calculator.py
Created
October 10, 2010 11:52
A reverse-polish notation calculator in Python
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| # a simple reverse-polish notation calculator | |
| # | |
| # shouldn't be too hard to extend this--variables seem like a natural progression | |
| import operator | |
| def error_string(token, values): | |
| plural = '' | |
| if values > 1: | |
| plural = 's' |