henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

macik

<?php 

/*
Convert an arbitrarily large number from any base to any base.
 
string convBase(string $numberInput, string $fromBaseInput, string $toBaseInput)
 $numberInput number to convert as a string
 $fromBaseInput base of the number to convert as a string
 $toBaseInput base the number should be converted to as a string
 examples for $fromBaseInput and $toBaseInput

bdrewery

#! /bin/sh
#
# Copyright (c) 2013-2014 Bryan Drewery <bdrewery@FreeBSD.org>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.

mikkeloscar

Setup armv7h chroot under x86_64 host (Archlinux/Archlinuxarm biased)

Simple way to setup an arm chroot for building packages for your arm devices. This is an alternative to cross-compiling where you are limited to only linking against the libs in your toolchain.

Setup chroot-fs

You can store the chroot wherever you like. I choose to store it in a disk-image which I mount to my filesystem.

artembeloglazov

#!/bin/bash
echo "Executing /etc/qemu-ifdown"
echo "Bringing TAP interface down"
ifconfig $1 down
echo "Removing interfaces"
ifconfig bridge0 deletem en1 deletem $1
echo "Bring down bridge"
ifconfig bridge0 down
echo "Removing bridge"
ifconfig bridge0 destroy

seltzered

-- Script to set sound output - "Internal Speakers" hardcoded as I just keep multiple scripts for each output source (e.g. Internal Speakers, Airplay, bluetooth ) and use it with a quicklaunch app such as quicksilver.
-- Based off of Pierre L's answer in https://discussions.apple.com/thread/4629093?tstart=0 , which includes a selection dialog

set asrc to "Internal Speakers"

tell application "System Preferences"

	reveal anchor "output" of pane id "com.apple.preference.sound"
	activate
	

alexjj

zfs list -H -o name -t snapshot | xargs -n1 zfs destroy

biddster

# This script work on any system using systemd as the init process.
# It works on Debian/Raspbian Jessie.
# If you have Debian/Rapbian Wheezy and want to use this script with systemd 
# follow the information here : https://wiki.debian.org/systemd

# To easily download, install and set at startup:
# wget -O /tmp/download https://gist.github.com/biddster/9a700b0974f3a7b7a34e/download && sudo tar -zxf /tmp/download --strip-components 1 -C /etc/systemd/system/ && sudo systemctl --reload-daemon && sudo systemctl enable Node-RED

# To consult the log : journalctl -u Node-RED
[Unit]

n1trux

#!/bin/bash
########################################################################
# LIGHTS OUT FOR LINUX (lofl)                                          #
# This script suspends the computer if it's idle for a given period of #
# time. It monitors network activity, logged on users and CPU load.    #
########################################################################

# maximum packet count per minute – usually not more than 12-15
net_threshold=12

drmalex07

README

Create a template service file at /etc/systemd/system/secure-tunnel@.service. The template parameter will correspond to the name of target host:

[Unit]
Description=Setup a secure tunnel to %I
After=network.target