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manuplate the content in the file

Amil Ali Sahil answered on October 22, 2023 Popularity 1/10 Helpfulness 1/10

answer manuplate the content in the file

manuplate the content in the file

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const fs = require('fs');

// Input M3U8 file
const m3u8FileName = 'your_m3u8_file.m3u8';

// Text to insert after the '0.ts' line
const textToInsert = '#EXT-X-ENDLIST';

// Read the content of the M3U8 file
fs.readFile(m3u8FileName, 'utf8', (err, data) => {
  if (err) {
    console.error(`Error reading ${m3u8FileName}: ${err}`);
    return;
  }

  // Find the index of '0.ts' line
  const indexOf0TS = data.indexOf('0.ts');

  if (indexOf0TS === -1) {
    console.error('Could not find the "0.ts" line in the M3U8 file.');
    return;
  }

  // Insert the text after '0.ts' line
  const updatedContent = data.slice(0, indexOf0TS + 5) + '\n' + textToInsert + data.slice(indexOf0TS + 5);

  // Write the updated content back to the M3U8 file
  fs.writeFile(m3u8FileName, updatedContent, 'utf8', (err) => {
    if (err) {
      console.error(`Error writing to ${m3u8FileName}: ${err}`);
      return;
    }

    console.log(`Inserted "${textToInsert}" after the "0.ts" line in ${m3u8FileName}`);
  });
});

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: chat.openai.com

Tags: file javascript

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Contributed on Oct 22 2023

Amil Ali Sahil

0 Answers Avg Quality 2/10

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