rsvp

#!/usr/bin/env bash
#              bash 4.1.5(1)     Linux Ubuntu 10.04              Date : 2011-08-25
#
# _______________|  httpstatus : get HTTP status code
#
#           Usage:  httpstatus URL [timeout] [--code or --status] [see 4.]
#                                                       ^message with code (default) 
#                                             ^code (numeric only)
#                                  ^in secs (default: 3)
#                              ^URL without "http://" prefix works fine.

datagrok

This article is now published on my website: Prefer Subshells for Context.

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

seebk

#!/usr/bin/python3
#######################################################
# Python rsync Backup script
# Sebastian Kraft, 24.06.2013
#
#######################################################

#-----------------------------------------------------
# Config

GaryRogers

# Docker file to create a CentOS Elasticsearch host.
FROM centos:centos6
MAINTAINER Gary Rogers <gary-rogers@uiowa.edu>

# Install things as roo
USER root

RUN \
  yum update -y --quiet && \
  yum install -y --quiet wget && \

u0d7i

Disable vim automatic visual mode on mouse select

issue: :set mouse-=a
add to ~/.vimrc: set mouse-=a

my ~/.vimrc for preserving global defaults and only changing one option:

source $VIMRUNTIME/defaults.vim
set mouse-=a

FrancesCoronel

Repository Title Goes Here

INSERT GRAPHIC HERE (include hyperlink in image)

Subtitle or Short Description Goes Here

ideally one sentence >

derickson

## Example of pulling data from DC Capital bikeshare to Elasticsearch in real time
## HTTP Poller -> XML Splitting -> Elasticsearch

input {
  ## pull data from Capital Bikeshare every 60 seconds
  http_poller {
    urls => {
      bikeshare_dc => "https://www.capitalbikeshare.com/data/stations/bikeStations.xml"
    }
    request_timeout => 30

rwalk

#!/usr/bin/python3
#   This script is a simple introduction to the python elasticsearch API. 
#
#   This script will populate an elasticsearch index from a file and then give a simple command line query interface.
#   Each line of the input file will be mapped into a JSON document of the form { "text": "my file line..." } and added
#   to the index. 
#
#   You can use Docker to spin up a local elasticsearch instance to play around with, e.g.
#   docker run --name elasticsearch -d -p 9200:9200 elasticsearch:latest
#

vancluever

#!/bin/sh

# Use AWS CLI to get the most recent version of an AMI that 
# matches certain criteria. Has obvious uses. Made possible via
# --query, --output text, and the fact that RFC3339 datetime
# fields are easily sortable.

export AWS_DEFAULT_REGION=us-east-1

aws ec2 describe-images \