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#!/bin/sh
###############################################################################
## mail_it.sh
## A bash script that sends email as either plain text or HTML.  It allows
## multiple recipients, CC addresses, reply-to addresses, and attachments.
##
## Usage: mail_it.sh -s subject -m message -f from_address
##        -t to_address[,...] [-c cc_address[,...]] [-r reply_to_address[,...]]
##        [-a attachment[,...]] [-h]
##    subject:          email subject

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def human_readable_to_bytes(size):
   """Given a human-readable byte string (e.g. 2G, 10GB, 30MB, 20KB),
      return the number of bytes.  Will return 0 if the argument has
      unexpected form.
   """
   if (size[-1] == 'B'):
      size = size[:-1]
   if (size.isdigit()):
      bytes = int(size)
   else:

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import urlparse
import httplib
import base64

proxy_uri = "http://user:password@proxy_host:proxy_port"
host = 'www.google.com'
port = 443

url = urlparse.urlparse(proxy_uri)
conn = httplib.HTTPSConnection(url.hostname, url.port)

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Run time performance of your SAS process can be greatly improved with parallel execution.
This gist describes an approach where your input data set(s) are divided into N equal-sized subsets and your code is
executed in parallel against each subset.  For information on other methods of parallel processing, please see this page
from SAS Support: http://support.sas.com/rnd/scalability/tricks/connect.html


Step 1
Divide your input data set(s) into N subsets that are approximately equal in size.  The following macro shows one way to
do this.
  %macro DIVIDE_INPUT_DATA(N);

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def perm_to_text(perm):
    perms = {
        "0": "---",
        "1": "--x",
        "2": "-w-",
        "3": "-wx",
        "4": "r--",
        "5": "r-x",
        "6": "rw-",
        "7": "rwx"

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#!/usr/bin/env python
###############################################################################
## sar_to_json.py
##
## Reformats output from sadf to json.  sadf must be invoked with the -D
## switch.  Timestamps are displayed in ISO6801 format (YYYY-MM-DDThh:mm:ssZ).
## Example:    sadf -D -- -A | sar_to_json.py
###############################################################################

import sys

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#!/usr/bin/env python
import sys
import logging
import threading
from time import sleep

class StoppableThread(threading.Thread):
   """
   Implements a thread that can be stopped.
   """

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#!/bin/ksh
###############################################################################
## Shell script that will start a process if it's not already running.
## Usage: start_if_not_running.ksh -n name
##        where "name" is the name of the process.  name must exist relative
##        to the current directory, or contain a full path.
###############################################################################

function Print
{

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'''This script will start a process if it's not already running, or if the
   timestamp of the process file is newer than the start time.
'''

import sys
import os
import pwd
import subprocess
import re
import time

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#!/bin/ksh
##############################################################################
## This script is a wrapper around sasgsub.  It will:
##    1) run your SAS script and create a combined log/lst file in the
##       directory where your script is located.
##    2) Return an error code if your script has an error.
##
## Usage: runsas.ksh script.sas [-b] [sas command-line options]
##    Specify the -b switch when invoking from a batch script.  That will
##    cause the log/lst to be written to stdout.  Multiple invocations of this