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bcantoni / icheck.sh
Created Jul 2, 2018
Bash script for checking internet connection status and keeping a local log when it changes. Meant to be run at some regular interval as a cron job.
View icheck.sh
#!/bin/bash
# check internet connectivity status
# file 'status' contains last known status (online or offline)
# file 'status.log' has an entry every time status changes
source ./status
echo "last status: $status at $time"
if nc -zw1 google.com 443; then
echo "online"
if [[ "$status" = "online" ]]; then
@bcantoni
bcantoni / checkurl.py
Last active May 30, 2017
A simple Python script to check a web link and report back on the redirects encountered
View checkurl.py
#!/usr/bin/env python
""" Check web URL and list all redirections """
import argparse
import requests
import sys
import time
@bcantoni
bcantoni / Vagrantfile
Created Apr 22, 2016
Vagrant configuration for running WPScan (https://github.com/wpscanteam/wpscan)
View Vagrantfile
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure(2) do |config|
config.vm.box = "ubuntu/trusty64"
config.vm.provision "shell", privileged: true, inline: <<-SHELL1
apt-get update
apt-get install libgdbm-dev libncurses5-dev automake libtool bison libffi-dev git -y
SHELL1
@bcantoni
bcantoni / podcast.py
Last active Apr 27, 2016
Simple conversion from podcast subscription OPML file into Markdown text
View podcast.py
#!/usr/local/bin/python
"""
Convert podcast OPML file into Markdown format suitable for blog posting
Brian Cantoni
"""
import opml
import codecs
import locale
import sys
View Cassandra Schemas
create KEYSPACE spark_demo WITH replication = {'class': 'SimpleStrategy', 'replication_factor': '1'};
create table spark_demo.raw_files (filename text,line int, contents text, PRIMARY KEY(filename,line));
create table spark_demo.users (id int PRIMARY KEY );
create table spark_demo.movies (id int PRIMARY KEY, name text, year int);
create table spark_demo.ratings (id int PRIMARY KEY, user_id int, movie_id int, rating float );
@bcantoni
bcantoni / Vagrantfile
Created Sep 23, 2014
Example Vagrant configuration for use with Amazon Web Services (vagrant-aws plugin)
View Vagrantfile
# -*- mode: ruby -*-
# vi: set ft=ruby :
# Vagrant on AWS Example
# Brian Cantoni
# This sample sets up 1 VM ('delta') with only Java installed.
# Adjustable settings
CFG_TZ = "US/Pacific" # timezone, like US/Pacific, US/Eastern, UTC, Europe/Warsaw, etc.
@bcantoni
bcantoni / Vagrantfile
Created Sep 15, 2014
Example of passing a host environment variable through to a guest, using Vagrant script provisioner
View Vagrantfile
# -*- mode: ruby -*-
# vi: set ft=ruby :
# test setting a guest environment variable based on a host environment variable
# if FOO_BAR is set locally, create command to add it to .profile in the guest
env_var_cmd = ""
if ENV['FOO_BAR']
value = ENV['FOO_BAR']
env_var_cmd = <<CMD
@bcantoni
bcantoni / ImportExport.pm.diff
Created Apr 8, 2014
Mods needed for migrating my blog from MovableType 4.x to WordPress 3.8
View ImportExport.pm.diff
--- ImportExport.pm.bak 2014-04-01 12:45:00.873266322 -0400
+++ ImportExport.pm 2014-04-01 17:35:53.995130625 -0400
@@ -483,15 +483,14 @@
$tmpl->text(<<'TEXT');
AUTHOR: <$MTEntryAuthor strip_linefeeds="1"$>
TITLE: <$MTEntryTitle strip_linefeeds="1"$>
-BASENAME: <$MTEntryBasename$>
+BASENAME: <mt:IfNonEmpty tag="EntryKeywords"><$MTEntryKeywords$><mt:Else><$MTEntryTitle dirify="1"></mt:IfNonEmpty>
STATUS: <$MTEntryStatus strip_linefeeds="1"$>
ALLOW COMMENTS: <$MTEntryFlag flag="allow_comments"$>
@bcantoni
bcantoni / markdown.js
Created Nov 8, 2013
Bookmarklet: Copy page title and link in Markdown format
View markdown.js
javascript:var%20text='['+document.title+']('+location.href+')';window.prompt("Copy%20to%20clipboard:%20Ctrl+C,%20Enter",text);void(0);
@bcantoni
bcantoni / friends.php
Last active Jun 1, 2018
Use Twitter API to export data (in CSV format) on people you are following. See Installation notes for steps. Prerequisites: 1) Twitter OAuth PHP library 2) Create your own Twitter application and OAuth keys/tokens.
View friends.php
<?php
/* friends.php - use Twitter API to export data (CSV format) on people you are following
Installation:
1. Install Twitter OAuth PHP library (https://github.com/abraham/twitteroauth)
2. Adjust twitteroauth.php include path below
3. Create Twitter application (https://dev.twitter.com/apps)
4. Fill in 4 Twitter app keys below
5. Adjust $fields array if you want different fields saved
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