.screenrc

defutf8 on 
defencoding utf8 # set the internal encoding of a new screen window to utf8, i.e. "C-a c C-a u"
cjkwidth on                                                                                                                          
vbell off
autodetach on 
startup_message off # Disable startup messages
#shell -$SHELL
shelltitle "" 
allpartial off # Refresh entire screen on window change
altscreen on # erase screen when quit apps such as vim

spicycode

# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

marktheunissen

This playbook has been removed as it is now very outdated.

amyreese

autodetach		on
crlf			off
startup_message		off
shell			-zsh
defmonitor		on
activity		"<%n>"
caption always "%{= dd}%{+b ky}%{+ .b} $LOGNAME@%H %{-} %{.y}%-w%50>%{+ Kg} %n %t %{-}%+w%<%{-}"

# 256 color support
attrcolor		b ".I"

lantz

#!/usr/bin/python

"""
OVS Bridge with Spanning Tree Protocol

Note: STP bridges don't start forwarding until
after STP has converged, which can take a while!
See below for a command to wait until STP is up.

Example:

nolanlawson

Gradle tab completion script for Bash

A tab completion script that works for Bash. Relies on the BSD md5 command on Mac and md5sum on Linux, so as long as you have one of those two commands, this should work.

Usage

$ gradle [TAB]

rothgar

# Idempotent way to build a /etc/hosts file with Ansible using your Ansible hosts inventory for a source.
# Will include all hosts the playbook is run on.
# Inspired from http://xmeblog.blogspot.com/2013/06/ansible-dynamicaly-update-etchosts.html

- name: "Build hosts file"
  lineinfile: dest=/etc/hosts regexp='.*{{ item }}$' line="{{ hostvars[item].ansible_default_ipv4.address }} {{item}}" state=present
  when: hostvars[item].ansible_default_ipv4.address is defined
  with_items: groups['all']

sheikhwaqas

# Download and Install the Latest Updates for the OS
apt-get update && apt-get upgrade -y

# Set the Server Timezone to CST
echo "America/Chicago" > /etc/timezone
dpkg-reconfigure -f noninteractive tzdata

# Enable Ubuntu Firewall and allow SSH & MySQL Ports
ufw enable
ufw allow 22

soarez

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.