CobraKenji

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

First one found from of

	#!/bin/bash


	# get free memory
	IFS=" " read USED FREE TOTAL <<<$(free -htm \| grep "Mem" \| awk {'print $3,$4,$2'})
	# get processes
	PROCESS=`ps -eo user=\|sort\|uniq -c \| awk '{ print $2 " " $1 }'`
	PROCESS_ALL=`echo "$PROCESS"\| awk {'print $2'} \| awk '{ SUM += $1} END { print SUM }'`
	PROCESS_ROOT=`echo "$PROCESS"\| grep root \| awk {'print $2'}`
	PROCESS_USER=`echo "$PROCESS"\| grep -v root \| awk {'print $2'} \| awk '{ SUM += $1} END { print SUM }'`

	---
	- hosts: test
	roles:
	- ansible-role-security
	post_tasks:
	- name: ensure fail2ban starts on a fresh reboot
	service:
	name: fail2ban
	state: started
	enabled: yes