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@akpoff
akpoff / dhcpd_to_unbound
Last active July 2, 2021 06:37
dhcpd_to_unbound -- add dhcpd entries as local_data to unbound
#!/bin/sh
#
# Copyright (c) 2017, 2019 Aaron Poffenberger <akp@hypernote.com>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  1. CGI.pm is shit
  2. CGI is shit
  3. <"ARGV"> shouldn't work under use strict because thats a string dereferencing a symbolic ref.
  4. Hash Keys can't retain tainting and so can be used to propagate un-vetted data into safe spaces:
  my $hash = unsafe_thing_that_returns_a_hash();
  $dbh->query(join keys %{$hash}); # data will be untained regardless of what it is.
  1. CGI.pm should probably do something smarter than simply returning the first param when >1 params
@henrysher
henrysher / reinvent.md
Last active July 9, 2021 07:38
link for reinvent slides
@vmbrasseur
vmbrasseur / negotiation.markdown
Last active April 24, 2018 17:20
Negotiation Articles/Resources
@pr1ntf
pr1ntf / iohyve.sh
Last active October 13, 2021 11:03
iohyve v0.2.5 -- bhyve manager based on iocage for FreeBSD
#!/bin/sh
# iohyve v0.2.5 2015/05/06 "ALL HAIL LINUS edition"
# Process command line
__parse_cmd () {
while [ $# -gt 0 ] ; do
case "$1" in
version) __version
exit
@jcs
jcs / gist:5573685
Last active April 2, 2024 20:18
macOS FileVault encryption and OpenBSD encrypted softraid on a Macbook Air/Pro

Update (2019-05-06): The Broadcom wireless card in the MacBook Pro works and can be crammed into the Air.

Update (2015-12-04): This document used to be very lengthy as there were many manual steps required to get OpenBSD and Mac OS X working together through Boot Camp Assistant (BCA), which created a hybrid MBR and enabled a legacy BIOS emulation mode which older versions of Windows (and OpenBSD) required. Newer Macbooks stopped supporting older versions of Windows through BCA and now only support Windows 10 since it uses GPT and UEFI. However, now that newer versions of OpenBSD support GPT and UEFI, Boot Camp Assistant is no longer needed at all to boot OpenBSD.

macOS FileVault encryption and OpenBSD encrypted softraid on a Macbook Air/Pro

OpenBSD works pretty well on at least the Mid-2011 Macbook Air (A1370, SandyBridge) and Mid-2013 Macbook Air (Haswell). The new KMS code in 5.4 brings up the MBA's eDP display in 1366x768 with backlight

@zeloff
zeloff / dzen.rc
Created March 22, 2013 13:44
dzen2 rc
#!/bin/sh
sleep 2
# Get screen width
SCRN_WIDTH=`xrandr --prop | grep "^Screen 0" | cut -d, -f2 | awk '{print $2}'`
#HALF_SCRN=`dc -e "$SCRN_WIDTH 2 / p"`
DZEN_WIDTH=740
# Settings
@simonjbeaumont
simonjbeaumont / tmup
Last active October 13, 2021 11:03
Update bash to latest tmux environment on reattaching.
#!/bin/bash
tmup ()
{
echo -n "Updating to latest tmux environment...";
export IFS=",";
for line in $(tmux showenv -t $(tmux display -p "#S") | tr "\n" ",");
do
if [[ $line == -* ]]; then
unset $(echo $line | cut -c2-);
@jnovack
jnovack / pushover.pl
Last active March 28, 2018 19:08
pushover.pl - Sends irssi notifications to Pushover
use strict;
use warnings;
# {{{ DOCUMENTATION
#####
# A lot of code borrowed from the prowlnotify.pl script at
# http://www.denis.lemire.name/2009/07/07/prowl-irssi-hack/
# and pushovernotify.pl (Daniel Johansson <donnex@donnex.net>)
# and http://www.geekfarm.org/wu/muse/scripts/growl-notify.txt
#
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this: