vkopt output mp3 shuffle download

delete-zero-length.sh

#/bin/bash
find tracks -size 0c -delete

do-everything-together.sh

#!/bin/bash

function echoUsage(){
    echo "Usage: do-everything-together.sh [tracks-count]"
}

tracksCount=$1
if [[ -z "${tracksCount}" ]]; then
  tracksCount=120
  echoUsage
  echo "tracks count would be ${tracksCount} by default"
fi

bash prepare-and-shuffle.sh ${tracksCount} && bash download-from-shuffled-wget.sh && bash delete-zero-length.sh && bash show-tracks-stats.sh

download-from-shuffled-wget.sh

#!/bin/bash

allWget=all-wget.txt
shuffledWget=shuffled-wget.txt

# TODO
function echoUsage(){
    echo "Usage: prepare-and-shuffle.sh [tracks-count]"
}

tracksCount=$1

if [[ ! -f "${allWget}" ]]; then
  echo "Use VkOpt for Chrome to obtain wget links and put it to \"${allWget}\". Run script from the same folder while staying in it"
  exit
fi

if [[ -z "${tracksCount}" ]]; then
  tracksCount=120
  echoUsage
  echo "tracks count would be ${tracksCount} by default"
fi

sed "s/wget /wget --continue --tries=1 --timeout=10 /g" "${allWget}" > all-prepared-wget.txt
sort -R all-prepared-wget.txt | head -n ${tracksCount} > "${shuffledWget}"
ls -lh "${shuffledWget}"
head "${shuffledWget}"
echo ". . . . . . . . . ."

prepare-and-shuffle.sh

#!/bin/bash

allWget=all-wget.txt
shuffledWget=shuffled-wget.txt

# TODO
function echoUsage(){
    echo "Usage: prepare-and-shuffle.sh [tracks-count]"
}

tracksCount=$1

if [[ ! -f "${allWget}" ]]; then
  echo "Use VkOpt for Chrome to obtain wget links and put it to \"${allWget}\". Run script from the same folder while staying in it"
  exit
fi

if [[ -z "${tracksCount}" ]]; then
  tracksCount=120
  echoUsage
  echo "tracks count would be ${tracksCount} by default"
fi

sed "s/wget /wget --continue --tries=1 --timeout=10 /g" "${allWget}" > all-prepared-wget.txt
sort -R all-prepared-wget.txt | head -n ${tracksCount} > "${shuffledWget}"
ls -lh "${shuffledWget}"
head "${shuffledWget}"
echo ". . . . . . . . . ."