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@douglas
douglas / update_git_repos.sh
Created October 14, 2011 15:04
Update all git repositories under a base directory
#!/bin/bash
# store the current dir
CUR_DIR=$(pwd)
# Let the person running the script know what's going on.
echo "\n\033[1mPulling in latest changes for all repositories...\033[0m\n"
# Find all git repositories and update it to the master latest revision
for i in $(find . -name ".git" | cut -c 3-); do
@bgreenlee
bgreenlee / logging_subprocess.py
Created November 29, 2011 00:58
Variant of subprocess.call that accepts a logger instead of stdout/stderr #python
import subprocess
import select
from logging import DEBUG, ERROR
def call(popenargs, logger, stdout_log_level=DEBUG, stderr_log_level=ERROR, **kwargs):
"""
Variant of subprocess.call that accepts a logger instead of stdout/stderr,
and logs stdout messages via logger.debug and stderr messages via
logger.error.
@rodw
rodw / backup-github.sh
Last active November 9, 2024 17:55
A simple script to backup an organization's GitHub repositories, wikis and issues.
#!/bin/bash
# A simple script to backup an organization's GitHub repositories.
#-------------------------------------------------------------------------------
# NOTES:
#-------------------------------------------------------------------------------
# * Under the heading "CONFIG" below you'll find a number of configuration
# parameters that must be personalized for your GitHub account and org.
# Replace the `<CHANGE-ME>` strings with the value described in the comments
# (or overwrite those values at run-time by providing environment variables).
@rcoup
rcoup / rsync_parallel.sh
Created April 10, 2013 21:52
Parallel-ise an rsync transfer when you want multiple concurrent transfers happening,
#!/bin/bash
set -e
# Usage:
# rsync_parallel.sh [--parallel=N] [rsync args...]
#
# Options:
# --parallel=N Use N parallel processes for transfer. Defaults to 10.
#
# Notes:
@ushu
ushu / S3 buckets copy.md
Created October 29, 2013 16:12
Copy between S3 buckets w/ different accounts

This is a mix between two sources:

basically the first resource is great but didn't work for me: I had to remove the trailing "/*" in the resource string to make it work. I also noticed that setting the policy on the source bucket was sufficient. In the end these are the exact steps I followed to copy data between two buckets on two accounts

Basically the idea there is:

  • we allowe the destination account to read the source bucket (in the console for the source account)
  • we log as the destination and start the copy
@hsiboy
hsiboy / wiegand.c
Created March 17, 2014 12:59
Wiegand API for Raspberry Pi
/*
* Wiegand API Raspberry Pi
* By Kyle Mallory All rights reserved.
* 12/01/2013
* Based on previous code by Daniel Smith (www.pagemac.com) and Ben Kent (www.pidoorman.com)
* Depends on the wiringPi library by Gordon Henterson: https://projects.drogon.net/raspberry-pi/wiringpi/
*
* This is linked with -lpthread -lwiringPi -lrt
*
* The Wiegand interface has two data lines, DATA0 and DATA1. These lines are normall held
@m-wild
m-wild / cloudflaredns.sh
Last active June 1, 2022 20:18
CloudFlare dynamic dns updater module for Synology
#!/bin/sh
# cloudflareddns.sh - dynamic dns updater module for Synology
#
# Author:
# Michael Wildman (http://mwild.me)
#
# Version:
# 0.2
#
@sinkers
sinkers / check_keyframes.py
Last active November 16, 2019 19:56
Checking keyframe alignment using ffprobe
import re
import subprocess
import logging
import math
import json
import pygal
import sys
logger = logging.getLogger(__name__)
'''
@gboudreau
gboudreau / install-ffmpeg-amazon-linux.sh
Last active August 2, 2024 19:25
How to compile ffmpeg on Amazon Linux (EC2)
#!/bin/sh
# Based on instructions found here: http://wiki.razuna.com/display/ecp/FFMpeg+Installation+on+CentOS+and+RedHat#FFMpegInstallationonCentOSandRedHat-InstallX264
if [ "`/usr/bin/whoami`" != "root" ]; then
echo "You need to execute this script as root."
exit 1
fi
cat > /etc/yum.repos.d/centos.repo<<EOF
@figgis
figgis / parse_h265.py
Last active June 14, 2023 08:46
H.265/HEVC bitstream parser
#!/usr/bin/env python
"""
- ae(v): context-adaptive arithmetic entropy-coded syntax element. The parsing process for this descriptor is
specified in clause 9.3.
- b(8): byte having any pattern of bit string (8 bits). The parsing process
for this descriptor is specified by the return value of the function
read_bits( 8 ).
- f(n): fixed-pattern bit string using n bits written (from left to right)