crahan

function brewup () {
	local BREW_PWD=`pwd`
	local BREW_PREFIX=`brew --prefix`
	local BREW_TAPS=$BREW_PREFIX/Library/taps
	cd $BREW_PREFIX
	echo "Update to latest git commit."
	git checkout master
	git fetch upstream
	git merge upstream/master
	git push origin master

crahan

#!/bin/sh

if [ "$#" -ne 1 ]; then
    echo "I need some text to print."
    exit 1
fi

for i in `ls /usr/local/Cellar/figlet/2.2.5/share/figlet/fonts/*.flf`; do
    echo -e "==== $(basename $i) ====\n"
    figlet -f $i $1

crahan

#!/bin/bash

ext_ip=`/usr/bin/curl --silent http://checkip.dyndns.org | awk '{printf $6}' | cut -f 1 -d "<" | tr -d 'n'`
echo $ext_ip

crahan

#!/bin/sh

# try to pull in a new quote from quotedb.com
newquote=`curl -s http://www.quotedb.com/quote/quote.php?action=random_quote`

# did it succeed?
if [ $? -eq 0 ]; then
    # ok, curl was able to pull in a new quote. Parse and cache it
    echo $newquote | sed "s/^document.write('\(.*\)<br>.*<a.*>\(.*\)<\/a.*;$/\"\1\" - \2/" > ~/.qotd
fi

crahan

#!/bin/bash

# Input: list of domains (without 'http://' or trailing '/')

for i in `cat $1`; do
    response=`curl -s http://www.doesitusecloudflare.com/?url=$i | grep "the website uses cloudflare"`
    if [ "$response" ]; then
        echo "$i: uses Cloudflare!"
    #else
    #    echo "$i: OK"