jason-riddle

<# 
    1.ps1
    This script groups photo files from a root directory into DVD-sized groups.
    It processes files in alphabetical order (excluding hidden files, symlinks,
    files with .json, .xmp, .csv, or .ps1 extensions) and writes a CSV file ("groups.csv")
    listing each file's group, group size, full path, and file size in bytes.
    
    Usage:
        .\1.ps1 [-Mode test]
    If the parameter -Mode is set to "test", the DVD capacity is set to 200 MB.

jason-riddle

locals {
  drupal7sites = [
    "sfdbi-7.99",
  ]

  drupal8sites = [
    "dpa-8.00",
  ]
}

jason-riddle

# https://github.com/jason-riddle/amazon-bedrock-kendra-lex-chatbot

variable "lambda_image" {
  description = "The Lambda container image to use in the stack"
  type        = string
  default     = "foo"
  # default     = "${ACCOUNT_ID}.dkr.ecr.${STACK_REGION}.amazonaws.com/${CF_STACK_NAME}:latest"
}

resource "aws_kendra_index" "kendra_index" {

jason-riddle

[
  {
    "userId": 39490,
    "orderId": 2782,
    "createdAt": "2019-09-09T14:34:56.972Z",
    "updatedAt": "2022-05-07T11:47:15.932Z",
    "is_nft": false
  },
  {
    "userId": 29873,

jason-riddle

Docker compose as a systemd unit

Create file /etc/systemd/system/[email protected]. SystemD calling binaries using an absolute path. In my case is prefixed by /usr/local/bin, you should use paths specific for your environment.

[Unit]
Description=%i service with docker compose
Requires=docker.service
After=docker.service

jason-riddle

# List certs in keystore
keytool -list -v -keystore /etc/ssl/certs/java/cacerts

# Grep for a specific certificate
echo -n 'changeit' | keytool -list -keystore /etc/ssl/certs/java/cacerts 2>/dev/null | grep -B1 -i 01:18

jason-riddle

#!/bin/bash
# Translate dmesg timestamps to human readable format

# desired date format
date_format="%Y-%m-%dT%H:%M:%SZ"

# [    3.469072] EXT4-fs (xvda1): mounted filesystem with ordered data mode. Opts: (null)
# [    3.483769] dracut: Remounting /dev/disk/by-label/\x2f with -o noatime,ro
# [    3.495019] EXT4-fs (xvda1): mounted filesystem with ordered data mode. Opts: (null)
# [    3.506417] dracut: Mounted root filesystem /dev/xvda1

jason-riddle

# Robust curl command to retry, timeout, and save the output to a file
curl --silent --show-error \
  --location --max-redirs 3 \
  --retry 3 --retry-connrefused --retry-delay 2 \
  --max-time 30 \
  "$url"

jason-riddle

# Ref: https://github.com/SergK/cheatsheat-tcpdump/blob/master/tcpdump_advanced_filters.txt
# Ref: http://edoceo.com/cli/tcpdump

HTTP_PORT="8444"
HTTP_FILTER="(((ip[2:2] - ((ip[0]&0xf)<<2)) - ((tcp[12]&0xf0)>>2)) != 0)"
tcpdump -i any -s 0 -A "tcp port $HTTP_PORT and $HTTP_FILTER"

jason-riddle

#!/usr/bin/env python3

"""
I have an ordered historical list of daily prices of quizlet coin - the hot new cryptocurrency.

[100, 50, 120, 100, 300, 250, 1]


What is the best profit I could have made from 1 purchase and 1 sale of Quizlet Coin?