almoorthi

#usecase: remove pdf password, os: works in MacOS10+
#pre-requisite: brew install qpdf;
qpdf --password='file-password' --decrypt password-protected-file.pdf file-without-password.pdf

almoorthi

#!/usr/bin/env bash

# Josh Skidmore <[email protected]>

# Basic example of using an HTTP range header to extract EXIF data
# from a JPEG file without having to download the entire image.
# This has no error handling and assumes the EXIF data is embedded
# within the first $KB_TO_DOWNLOAD kilobytes of the image
# Requirements:
#   * curl

almoorthi

"""
Non blocking example:
1. Browse to `localhost:8000/sleep1`
2. Browse to `localhost:8000/`

You'll observe that the first call will take 5 seconds and the second call will be executed immediately.

Blocking example:
1. Browse to `localhost:8000/sleep2`
2. Browse to `localhost:8000/`

almoorthi

#!/bin/bash

# Usage: ./deletes3files.sh "bucketname" "30 days"

olderThan=$(date -d "-$2" +%s)

s3cmd ls s3://$1 | while read -r line;
  do
    createDate=$(echo $line|awk {'print $1" "$2'})
    createDate=$(date -d "$createDate" +%s)

almoorthi

#!/bin/bash

OUTDIR=.

while read -r db ; do
  while read -r table ; do

  if [ "$db" == "system" ]; then
     echo "skip system db"
     continue 2;

almoorthi

/**
 * This script will automatically sync all updates from one database to another. It is meant to be run while
 * syncing the database using mongodump and mongorestore.
 *
 * Example:
 *  node livesync.js mongodb://<user>:<pass>@dbhost.com:10645/app-production \
 *		mongodb://<user>:<pass>@dbhost.com:10499/local?authSource=app-production \
 *		app-production \
 *		mongodb://<user>:<pass>@newdbhost.com/app-prod
 */

almoorthi

#!/usr/bin/env python
"""
Very simple HTTP server in python.

Usage::
    ./dummy-web-server.py [<port>]

Send a GET request::
    curl http://localhost