svicknesh

 #!/bin/bash
 
string=$(openssl rand -base64 15 | sed -e ':a;N;$!ba;s/\n//g' -e 's/[^a-zA-Z0-9]//g' -e "s/ //g")
echo ${string:0:3}-${string:3:3}-${string:6:3}-${string:9:3}

svicknesh

<!-- Add the following lines to theme's html code right before </head> -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script>
<script src="http://static.tumblr.com/fpifyru/VCxlv9xwi/writecapture.js"></script>
<script src="http://static.tumblr.com/fpifyru/AKFlv9zdu/embedgist.js"></script>

<!--
  Usage: just add <div class="gist">[gist URL]</div>
  Example: <div class="gist">https://gist.github.com/1395926</div>
-->

svicknesh

#!/bin/bash

#sudo sh -c "TERM=linux setterm -blank X >/dev/tty0"
# where X is number in minutes. If set to 0, screen will disable blanking.

# Turn the screen on and blank it again after 5 minute(s)
sudo sh -c "TERM=linux setterm -blank 5 >/dev/tty0"

svicknesh

ctrl_interface=/var/run/wpa_supplicant

network={
    ssid="YOUR_NETWORK_NAME"
    psk="YOUR_PASSWORD"
    key_mgmt=WPA-PSK
}

svicknesh

#!/bin/bash

echo -ne "\033[9;0]" >/dev/tty1

svicknesh

#!/bin/bash

# Set the Pi Zero ACT LED trigger to 'none'.
echo none | sudo tee /sys/class/leds/led0/trigger

# Turn off the Pi Zero ACT LED.
echo 1 | sudo tee /sys/class/leds/led0/brightness

svicknesh

#!/bin/bash

if [ -z "${VPN_NAME}" ]
then
	VPN_NAME="vpnname"
fi

if [ -z "${MY_NAME}" ]
then
	MY_NAME="thisisme"

svicknesh

export VPN_NAME="my_private_vpn"
export MY_NAME="ubuntu"
export VPN_IP="172.16.1.1" # change this to be different for each node
export CONNECTION="WAN" # is this server connected to a "WAN" or "LAN"
export MY_HOSTNAME="ubuntu.server.com"
export TINC_PORT="655"
export AUTO_TRUE="YES"

svicknesh

export VPN_NAME="my_private_vpn"
export MY_NAME="raspi"
export VPN_IP="172.16.1.2" # change this to be different for each node
export CONNECTION="LAN" # is this server connected to a "WAN" or "LAN"
export TINC_PORT="655"
export AUTO_TRUE="YES"

svicknesh

#!/bin/sh

# Writes an APR1-format password hash to the provided <htpasswd-file> for a provided <username>
# This is useful where an alternative web server (e.g. nginx) supports APR1 but no `htpasswd` is installed.
# The APR1 format provides signifcantly stronger password validation, and is described here: 
#	 http://httpd.apache.org/docs/current/misc/password_encryptions.html

help (){
cat <<EOF
  Usage: $0 <htpasswd-file> <username>