unabridgedxcrpt

Mac Uninstall pkg Manually

• using pkgutil

# list all your installed packages
pkgutil --pkgs

# show your package info
pkgutil --pkg-info 

unabridgedxcrpt

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

unabridgedxcrpt

#!/usr/bin/env ruby -wKU
#
# by Kelan Champagne http://yeahrightkeller.com
# with edits by sjschultze
# and advanced metadata handling by lukf
# 
# A script to generate a personal podcast feed, hosted on Dropbox
#
# Inspired by http://hints.macworld.com/article.php?story=20100421153627718
#

unabridgedxcrpt

#!/bin/bash
function jsonval {
    temp=`echo $json | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:\"/\|/g' | sed 's/[\,]/ /g' | sed 's/\"//g' | grep -w $prop`
    echo ${temp##*|}
}

json=`curl -s -X GET http://twitter.com/users/show/$1.json`
prop='profile_image_url'
picurl=`jsonval`

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#!/bin/bash
# ------------------------------------------------------------------
# [Author] Title
#          Description
# ------------------------------------------------------------------

set -e


SUBJECT=some-unique-id

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#!/bin/bash
# Author:       Craig Russell
# Email:        [email protected]
# Date:         yyyy-mm-dd
# Usage:        script.sh [-a|--alpha] [-b=val|--beta=val]
# Description:
# 
#
#

unabridgedxcrpt

<?php
$iter = 500000;


$start = microtime(true);
$n = 0;
for ($c=0; $c<7*$iter; $c++) {
    $i = $c % 16;
    
    if     ($i===0) $n += 0;

unabridgedxcrpt

import requests, json
from pprint import pprint
from urllib.request import Request, urlopen
import csv
import os
import timeit

def getInput(file):
    '''Opens the file, produces list of lines in the file, removes the header row, and returns the list'''
    inFile = open(file)

unabridgedxcrpt

On Mac

Download, but don't run, the Sierra installer from the Mac App Store. This places the installer at /Applications/Install\ macOS\ Sierra.app/.

Now run the following commands to build a suitable VM image from the installer:

git clone https://github.com/jonanh/osx-vm-templates
cd osx-vm-templates/packer

sudo ../prepare_iso/prepare_vdi.sh -D DISABLE_REMOTE_MANAGEMENT -o macOS_10.12.vdi /Applications/Install\ macOS\ Sierra.app/ .

unabridgedxcrpt

(*
Export All Safari Tabs in All Open Windows to a Markdown File
2018-01-25

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