or1gb1u3

import csv
from jinja2 import Template,FileSystemLoader,Environment

loader = FileSystemLoader('templates')
env = Environment(loader=FileSystemLoader('templates'))

tmp=[]
hostgroups=set()
hosts = csv.reader(open('hosts.csv'), delimiter=',', quotechar='"')
for h in hosts:

or1gb1u3

Writing better python code

---

Swapping variables

Bad code

or1gb1u3

#!/bin/sh


# Setup some variables needed for bootstrapping the environment
ROOT=/home/vrde/projectz/myproject
REPOS=${ROOT}/repos

export PYTHONPATH=${REPOS}

or1gb1u3

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name: