Grep — อภิธานศัพท์

A command-line tool for searching text using regular expression patterns, foundational in Unix workflows.

รายละเอียดทางเทคนิค

Grep operates on sequences of Unicode code points, where each character's properties (category, script, case, directionality) are defined by the Unicode standard. Text processing in the browser uses the TextEncoder/TextDecoder APIs for encoding conversion and Intl.Segmenter for locale-aware word and sentence boundary detection. Understanding the distinction between bytes, code units, code points, and grapheme clusters is essential for correct text manipulation.

ตัวอย่าง

```javascript
// Grep: text processing example
const input = 'Sample text for processing';
const result = input
  .trim()
  .split(/\s+/)
  .filter(Boolean);
console.log(result); // ['Sample', 'text', 'for', 'processing']
```

เครื่องมือที่เกี่ยวข้อง

W Word Counter C Case Converter S Sort Lines L Lorem Ipsum Generator S Slug Generator F Find & Replace R Remove Duplicate Lines B Base64 Encoder/Decoder U URL Encoder/Decoder J JSON Formatter H HTML Entity Encoder/Decoder R Reverse Text A Add/Remove Line Numbers T Text Diff T Text Extractor

คำศัพท์ที่เกี่ยวข้อง

Plain Text Rich Text Line Ending BOM Word Count Case Conversion Slug Whitespace String Interpolation Escape Character Unicode ASCII Lorem Ipsum Truncation Stemming Tokenization N-gram Readability Score String Distance Text Encoding Diacritics Ligature Kerning Leading CJK RTL Normalization (Text) Transliteration ROT13 Text Diff