{
 "cells": [
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   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "../audios/city-us-female.mp3 exists\n",
      "../audios/network-us-female.mp3 exists\n",
      "../audios/conversation-us-male.mp3 exists\n",
      "../audios/sentence-opinions-vary-nova.mp3 exists\n",
      "../audios/conversation-us-female.mp3 exists\n",
      "../audios/goal-of.mp3 exists\n",
      "../audios/sentence-it-done-nova.mp3 exists\n",
      "../audios/comfort-us-female.mp3 exists\n",
      "../audios/hotdog-us-female.mp3 exists\n",
      "../audios/sentence-opinions-vary-alloy.mp3 exists\n",
      "../audios/goal-of-3.mp3 exists\n",
      "../audios/sentence-it-done-alloy.mp3 exists\n",
      "../audios/She-will-cherish-those-memories-and-ever-hold-them-close-to-her-heart.-nova.mp3 exists\n",
      "../audios/comfort-us-male.mp3 exists\n",
      "../audios/goal-of-1.mp3 exists\n",
      "../audios/hotdog-us-male.mp3 exists\n",
      "../audios/She-will-cherish-those-memories-and-ever-hold-them-close-to-her-heart.-alloy.mp3 exists\n",
      "../audios/goal-of-2.mp3 exists\n",
      "../audios/goal-of-4.mp3 exists\n",
      "../audios/network-us-male.mp3 exists\n",
      "../audios/city-us-male.mp3 exists\n",
      "61\n",
      "['Go-away-us-male', 'Do-all-us-male', 'I-am-us-female', 'a-bad-day-us-female', 'Was-he-hurt-us-female', 'city-us-female', 'partner-us-female', 'interview-us-male', 'Go-away-us-female', 'network-us-female', 'Dont-you-us-female', 'conversation-us-male', 'Throw-it-us-male', 'It-was-your-job-us-female', 'sentence-opinions-vary-nova', 'conversation-us-female', 'goal-of', 'stem-from-us-female', 'Do-it-us-male', 'sentence-it-done-nova', 'hard-nosed-us-male', 'comfort-us-female', 'a-bad-day-us-male', 'with-this-us-female', 'partner-us-male', 'Do-it-us-female', 'hotdog-us-female', 'She-is-us-male', 'Miss-you-so-much-us-female', 'sentence-opinions-vary-alloy', 'interview-us-female', 'goal-of-3', 'sentence-it-done-alloy', 'She-will-cherish-those-memories-and-ever-hold-them-close-to-her-heart.-nova', 'at-that-time-us-female', 'hard-nosed-us-female', 'comfort-us-male', 'Throw-it-us-female', 'I-am-us-male', 'goal-of-1', 'Was-he-hurt-us-male', 'Do-all-us-female', 'Would-you-us-male', 'hotdog-us-male', 'She-is-us-female', 'It-was-your-job-us-male', 'stem-from-us-male', 'with-this-us-male', 'She-will-cherish-those-memories-and-ever-hold-them-close-to-her-heart.-alloy', 'at-that-time-us-male', 'He-is-us-female', 'Dont-you-us-male', 'They-are-us-male', 'goal-of-2', 'goal-of-4', 'network-us-male', 'They-are-us-female', 'He-is-us-male', 'Would-you-us-female', 'Miss-you-so-much-us-male', 'city-us-male']\n"
     ]
    }
   ],
   "source": [
    "import os\n",
    "\n",
    "def readlines_from_file(filename):\n",
    "    with open(filename, 'r') as f:\n",
    "        return f.readlines()\n",
    "\n",
    "filename = \"../../sounds-of-american-english/4.4-linking.md\"\n",
    "\n",
    "lines = readlines_from_file(filename)\n",
    "mp3_file_paths = []\n",
    "for line in lines:\n",
    "    if \".mp3\" in line:\n",
    "    # extract all substring between 'audios/' and '.mp3'\n",
    "    # there may be more than one substring in a line\n",
    "        while 'audios/' in line:\n",
    "            start = line.index('audios/') + len('audios/')\n",
    "            end = line.index('.mp3')\n",
    "            mp3_file_paths.append(line[start:end])\n",
    "            line = line[end+4:]\n",
    "# remove duplicates in mp3_file_paths\n",
    "mp3_file_paths = list(set(mp3_file_paths))\n",
    "\n",
    "# copy f'../audios/us/{mp3_file_path}' to f'../audios/{mp3_file_path}' uisng os module\n",
    "for mp3_file_path in mp3_file_paths:\n",
    "    # check if the file exists\n",
    "    if os.path.exists(f'../audios/{mp3_file_path}.mp3'):\n",
    "        print(f'../audios/{mp3_file_path}.mp3 exists')\n",
    "    else:\n",
    "        os.system(f'cp ../audios/us/{mp3_file_path}.mp3 ../audios/{mp3_file_path}.mp3')\n",
    "\n",
    "    # print(f'cp ../audios/us/{mp3_file_path}.mp3 ../audios/{mp3_file_path}.mp3')\n",
    "\n",
    "\n",
    "print(len(mp3_file_paths))\n",
    "print(mp3_file_paths)\n"
   ]
  }
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