Skip to content

Instantly share code, notes, and snippets.

View krunkosaurus's full-sized avatar

Mauvis Ledford krunkosaurus

View GitHub Profile
@premek
premek / mv.sh
Last active March 5, 2024 17:43
Rename files in linux / bash using mv command without typing the full name two times
# Put this function to your .bashrc file.
# Usage: mv oldfilename
# If you call mv without the second parameter it will prompt you to edit the filename on command line.
# Original mv is called when it's called with more than one argument.
# It's useful when you want to change just a few letters in a long name.
#
# Also see:
# - imv from renameutils
# - Ctrl-W Ctrl-Y Ctrl-Y (cut last word, paste, paste)
@takeshixx
takeshixx / hb-test.py
Last active November 6, 2024 06:58
OpenSSL heartbeat PoC with STARTTLS support.
#!/usr/bin/env python2
"""
Author: takeshix <takeshix@adversec.com>
PoC code for CVE-2014-0160. Original PoC by Jared Stafford (jspenguin@jspenguin.org).
Supportes all versions of TLS and has STARTTLS support for SMTP,POP3,IMAP,FTP and XMPP.
"""
import sys,struct,socket
from argparse import ArgumentParser
@L422Y
L422Y / osx_automount_nfs.md
Last active November 29, 2024 06:45
Automounting NFS share in OS X into /Volumes

I have spent quite a bit of time figuring out automounts of NFS shares in OS X...

Somewhere along the line, Apple decided allowing mounts directly into /Volumes should not be possible:

/etc/auto_master (see last line):

#
# Automounter master map
#

+auto_master # Use directory service

@iwek
iwek / svg-image2.js
Created October 23, 2013 16:26
D3js click function to save SVG as dataurl in IMG tag, load into CANVAS and save as PNG dataurl, and auto download the actual PNG file.
d3.select("#save").on("click", function(){
var html = d3.select("svg")
.attr("version", 1.1)
.attr("xmlns", "http://www.w3.org/2000/svg")
.node().parentNode.innerHTML;
//console.log(html);
var imgsrc = 'data:image/svg+xml;base64,'+ btoa(html);
var img = '<img src="'+imgsrc+'">';
d3.select("#svgdataurl").html(img);
@emachnic
emachnic / fstab
Created August 26, 2013 13:01
Automatically mount Apple Extreme hard drive in Raspberry PI running XBian using fstab.
#/etc/fstab
//10.0.1.1/My\040Passport\040for\040Mac /media/Passport cifs rw,username=xbian,pass=********,sec=ntlm 0 0
anonymous
anonymous / gist:4056793
Created November 11, 2012 23:59
EC2 cloudinit script for Puppet Enterprise
#!/bin/sh
# Script to boot strap new EC2 instances and get them connected to our Puppet Enterprise master
rpm --quiet -q git rubygems || yum -y install git rubygems
if rpm --quiet -q pe-puppet; then
# Puppet Enterprise is already installed, let's reconfigure it - this instance was most likely booted up in the past, or is using an AMI that already has Puppet baked in
service pe-puppet stop
cat > /etc/puppetlabs/puppet/puppet.conf <<EOF
@adrienbrault
adrienbrault / purge.sh
Created September 24, 2012 10:02
Script to reduce VM size before packaging for vagrant
#!/bin/sh
# Credits to:
# - http://vstone.eu/reducing-vagrant-box-size/
# - https://github.com/mitchellh/vagrant/issues/343
aptitude -y purge ri
aptitude -y purge installation-report landscape-common wireless-tools wpasupplicant ubuntu-serverguide
aptitude -y purge python-dbus libnl1 python-smartpm python-twisted-core libiw30
aptitude -y purge python-twisted-bin libdbus-glib-1-2 python-pexpect python-pycurl python-serial python-gobject python-pam python-openssl libffi5
@Simbul
Simbul / pre-commit
Created February 9, 2012 18:06
Git hook to prevent commits on a staging/production branch
#!/usr/bin/env ruby
# This pre-commit hook will prevent any commit to forbidden branches
# (by default, "staging" and "production").
# Put this file in your local repo, in the .git/hooks folder
# and make sure it is executable.
# The name of the file *must* be "pre-commit" for Git to pick it up.
FORBIDDEN_BRANCHES = ["staging", "production"]
@dmitry
dmitry / backbone-mixin.js
Created October 1, 2011 21:49 — forked from wesen/backbone-mixin.js
Merge backbone views (mixin pattern)
/**
* ## Merging mixin views in backbone.js ##
*
* really just more a test for tumblr gistr
*/
/**
* Merge the mixin (a Backbone.View) into another Backbone.View. Automatically merge events, defaults, and call the parent initializer.
**/
function mergeMixin(view, mixin) {
@blindsey
blindsey / github_post_commit.js
Created August 27, 2011 06:17
node.js auto deploy scripts
Steps:
0. Checkout your git repo from the server (I use /var/www/carbonite)
1. Upload both of these files to the same directory on your server
2. chmod +x restart_node.sh
3. nohup node github_post_commit.js 2>&1 >> github_post_commit.log &
4. In the github admin for your repo, set a post commit hook to the url http://<your host>:8080/
5. Make a commit to your repo
6. Point a browser at http://<your host>:8080/ and you should see the commit