Petr Michalec epcim

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

Add the following chunk to your existing ISC dhcpd.conf file.

if exists user-class and ( option user-class = "iPXE" ) {
    filename "http://boot.smidsrod.lan/boot.ipxe";
}
else {
    filename "undionly.kpxe";
}

(or see https://gist.github.com/4008017 for a more elaborate setup

Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/

Basic HTML Meta Tags

<meta name="keywords" content="your, tags"/>
<meta name="description" content="150 words"/>
<meta name="subject" content="your website's subject">
<meta name="copyright"content="company name">
<meta name="language" content="ES">

	#!/usr/bin/env bash
	# bash 4.1.5(1) Linux Ubuntu 10.04 Date : 2011-08-25
	#
	# _______________\| httpstatus : get HTTP status code
	#
	# Usage: httpstatus URL [timeout] [--code or --status] [see 4.]
	# ^message with code (default)
	# ^code (numeric only)
	# ^in secs (default: 3)
	# ^URL without "http://" prefix works fine.


	from deployment.cuisine import *
	from fabric.api import *
	from fabric.context_managers import *
	from fabric.utils import puts
	from fabric.colors import red, green

	import simplejson
	import os

	import yaml
	import yaml.constructor

	try:
	# included in standard lib from Python 2.7
	from collections import OrderedDict
	except ImportError:
	# try importing the backported drop-in replacement
	# it's available on PyPI
	from ordereddict import OrderedDict

	# Credit http://stackoverflow.com/a/2514279
	for branch in `git branch -r \| grep -v HEAD`;do echo -e `git show --format="%ci %cr" $branch \| head -n 1` \\t$branch; done \| sort -r

	# Monitoring on interface eth0
	tcpdump -i eth0 -n port 67 and port 68