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#!/bin/bash
###########################################
# chkconfig: 2345 98 02
#
# description: PM2 next gen process manager for Node.js
# processname: ghost1
#
### BEGIN INIT INFO
# Provides:          ghost1
# Required-Start:    

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// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

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rm -r ~/Library/Caches/storeinappd  
rm -r ~/Library/Caches/storedownloadd
rm -r ~/Library/Caches/storeassetd
rm -r ~/Library/Caches/storeaccountd
rm -r $TMPDIR../C/com.apple.appstore
rm -r /private/var/folders/*/*/*/com.apple.appstore
rm -r ~/Library/Caches/com.apple.appstore
rm -r ~/Library/Saved\ Application\ State/com.apple.appstore.savedState
rm ~/Library/Preferences/com.apple.appstore.plist

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rpm -Uvh http://ftp.jaist.ac.jp/pub/Linux/Fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm
yum install mosh –enablerepo=epel

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#!/bin/bash
export PATH=$PATH:/usr/bin:/usr/local/bin

mysqldump -uname -ppasswd db_name > /data/backup/backup_`date +%F`.sql
 
 
# Remove backups older than 15 days
find /data/backup/ -maxdepth 1  -mtime +15 -delete 
 
# backup to remote server

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#!/bin/bash
HOST='web_host'
USER='foo'
PASS='pwd'
TARGETFOLDER='www'
SOURCEFOLDER='/path/to/something'
 
lftp -f "
open $HOST
user $USER $PASS

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# encoding: utf-8

class User < ActiveRecord::Base
 
  # roles for authorization for "cancan" gem, each user can have more than one roles,
  # the abilities that this user own, are the union of all roles it has
  # ability definition located in models/ability.rb
  def roles
    roles = ["guest"]
    if self.new_record?

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# JDK required, install jdk on mac with:
# R CMD javareconf JAVA_CPPFLAGS=-I/System/Library/Frameworks/JavaVM.framework/Headers
require(xlsx) 
#file <- system.file("/tmp/", "cobbdoug.xlsx", package = "xlsx")
wb <- loadWorkbook("/tmp/cobbdoug.xlsx") 
sheets <- getSheets(wb) # get all sheets
sheet <- sheets[['cobbdoug.xls']] # get sheet with name "cobbdoug.xls"
rows  <- getRows(sheet)

cells <- getCells(rows, colIndex=2)

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A Capistrano Rails Guide

by Jonathan Rochkind, http://bibwild.wordpress.com

why cap?

Capistrano automates pushing out a new version of your application to a deployment location.

I've been writing and deploying Rails apps for a while, but I avoided using Capistrano until recently. I've got a pretty simple one-host deployment, and even though everyone said Capistrano was great, every time I tried to get started I just got snowed under not being able to figure out exactly what I wanted to do, and figured I wasn't having that much trouble doing it "manually".

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#Steps to install RVM + Ruby 1.9.3 + Rails + nginx + Passenger on CentOS (tested on v5.5)

# Todo get up to date repo's

# Install git and curl, if not already installed
sudo yum install git
sudo yum install curl-devel

# Create the rvm group and add any users who will be using rvm to the group
sudo su -