mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

sanderson

weight apple_weight=0.11 1528113660000000000
weight apple_weight=0.42 1528113720000000000
weight apple_weight=0.83 1528113780000000000
weight apple_weight=0.07 1528113840000000000
weight apple_weight=0.19 1528113900000000000
weight apple_weight=0.43 1528113960000000000
weight apple_weight=0.67 1528114020000000000
weight apple_weight=0.24 1528114080000000000
weight apple_weight=0.74 1528114140000000000
weight apple_weight=0.03 1528114200000000000

tdsacilowski

variable "sdd_snapshot_description" {
  description = "This is the description that will be used to identify the snapshots of our data volume. We will filter against this value."
  default     = "sdd-data-snapshot"
}

provider "aws" {}

// Get the latest version of our /dev/sdd snapshot
data "aws_ebs_snapshot" "sdd_snapshot" {
  most_recent = true

w0rd-driven

PASSWORD1                       # Replace literal string 'PASSWORD1' with '***REMOVED***' (default)
PASSWORD2==>examplePass         # replace with 'examplePass' instead
PASSWORD3==>                    # replace with the empty string
regex:password=\w+==>password=  # Replace, using a regex
regex:\r(\n)==>$1               # Replace Windows newlines with Unix newlines

jamtur01

#!/usr/bin/env bash
set -e

# Formats any *.tf files according to the hashicorp convention
files=$(git diff --cached --name-only)
for f in $files
do
  if [ -e "$f" ] && [[ $f == *.tf ]]; then
    #terraform validate `dirname $f`
    terraform fmt $f

ipbastola

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

sparrc

127.0.0.1 - - [22/Aug/2011:10:02:00 +0900] "GET / HTTP/1.1" 200 902 "-" "Python-urllib/2.7"
127.0.0.1 - - [22/Aug/2011:10:02:00 +0900] "GET / HTTP/1.1" 200 572 "-" "okhttp/2.4.0"
127.0.0.1 - - [22/Aug/2011:10:02:00 +0900] "GET /large.jpg HTTP/1.1" 200 714 "-" "okhttp/2.4.0"
127.0.0.1 - usera [22/Aug/2011:10:02:00 +0900] "GET /large.jpg HTTP/1.1" 200 926 "-" "Firefox/5.0"
127.0.0.1 - userb [22/Aug/2011:10:02:00 +0900] "GET / HTTP/1.1" 200 862 "-" "Firefox/5.0"
127.0.0.1 - - [22/Aug/2011:10:02:00 +0900] "GET / HTTP/1.1" 200 306 "-" "Firefox/5.0"
127.0.0.1 - - [22/Aug/2011:10:02:00 +0900] "POST / HTTP/1.1" 200 579 "-" "okhttp/2.4.0"
127.0.0.1 - - [22/Aug/2011:10:02:00 +0900] "POST / HTTP/1.1" 200 988 "-" "Python-urllib/2.7"
127.0.0.1 - - [22/Aug/2011:10:02:00 +0900] "GET /large.jpg HTTP/1.1" 200 115 "-" "Firefox/5.0"
127.0.0.1 - userb [22/Aug/2011:10:02:00 +0900] "GET / HTTP/1.1" 200 359 "-" "Firefox/5.0"

nickbabcock

server {
  listen 80;
  root /opt/graphite/webapp/content;

  location / {
    # checks for static file, if not found proxy to app
    try_files \$uri @app;
  }

  location @app {

hernan604

perl -e 'use MIME::Base64 qw|encode_base64| ; use File::Slurp ; print encode_base64( read_file( $ARGV[0] ) )' /home/hernan/Downloads/quadrado_inclinado.png

Cromeshnic

<?xml version="1.0" encoding="UTF-8"?>
<!--
by Semyon Koshechkin (c) 2013
https://github.com/Cromeshnic

Zabbix ActiveMQ monitoring template with LLD support for:
 - Brokers
 - Topics
 - Queues