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import os, sys, pprint, re, shutil, random


log_file = "/tmp/batch-rename.log"

f = open(log_file, 'w')
regx = re.compile("\\.jpg|\\.png|\\.gif", re.IGNORECASE)

def subdirs(path):
    """

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import os, re, sys

def sub_string(string, sub_str):
    """
    
    Arguments:
    - `string`: string you want to be truncated
    - `sub_str`: starting sub-string (exclusive)
    """
    index = string.rfind(sub_str)

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Get Mountain Lion and Homebrew to Be Happy

1) Install XCode 4.4 into /Applications

Get it from http://developer.apple.com. You will not be able to submit apps to any stores using this XCode version, so turn away if that is something you might want to do.

2) Install Command Line Tools

In XCode's Preferences > Downloads you can install command line tools.

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"""
collect fillable form data from all pdf files in the input directory,
and generate a "output.csv" file in the input directory

Dependency: pdfminer
Install: pip install pdfminer


Usage:

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# get internal ip of the router
netstat -rn | grep UG

# get your public ip
wget -q -O - checkip.dyndns.org | grep -Eo "([0-9\.]+)" 

#get filesize using the command
curl -sI $url | grep Content-Length | cut -d ' ' -f 2

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# inputPath: an absolute path to the directory that contains xlsx files, like "C:/download"
# outputPath: absolute path for the output file
mergeXlsx <- function(inputPath, outputPath)
{
  # load xlsx package to read/write xlsx files
  library(xlsx)   
  
  # get all files end with ".xlsx" in the given path and save them in fileList
  fileList <- list.files(inputPath, pattern=".xlsx") 
  if (length(fileList) < 2 ){

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require 'rubygems'
require 'openssl'

key = OpenSSL::PKey::RSA.new(1024)
public_key = key.public_key

# uncomment the following line if you when to save key to somewhere
# open '/tmp/key.pem', 'w' do |io| io.write key.to_pem end
# puts 'save to /tmp/key.pem'

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# find out which partition to format
diskutil list

# format disk1s1 to FAT32 file system with label "ADATA"
diskutil eraseVolume "FAT32" ADATA disk1s1 

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import datetime
import xlrd

# change the input path and output path
input_path = "/tmp/date.xls"
terminated_path = "/tmp/terminated.xlsx"
output_path = "/tmp/output.csv"
    
terminated_str = "terminate after IC"

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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 -