PHP Regex - Regular Expressions Tutorial

PHP Regex - Regular Expressions Tutorial

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PHP Regular Expressions Tutorial - Negated character class

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8 of 45

PHP Regular Expressions Tutorial - Negated character class

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PHP Regex - Regular Expressions Tutorial

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  1. 1 Regular Expressions Tutorial - What is Regular Expression?
  2. 2 PHP Regular Expressions Tutorial - Literal characters match
  3. 3 PHP Regular Expressions Tutorial - Metacharacters Escaping
  4. 4 PHP Regular Expressions Tutorial - Leftmost match always wins
  5. 5 PHP Regular Expressions Tutorial - Character classes or Character sets basics
  6. 6 PHP Regular Expressions Tutorial - Define Range inside Character class
  7. 7 PHP Regular Expressions Tutorial - Positioning and meaning of dash(-) inside character class
  8. 8 PHP Regular Expressions Tutorial - Negated character class
  9. 9 PHP Regular Expressions Tutorial - Postioning and meaning of caret (^) inside character class
  10. 10 PHP Regular Expressions Tutorial - \d and \D character class shorthand
  11. 11 PHP Regular Expressions Tutorial - \w and \W character class shorthand
  12. 12 PHP Regular Expressions Tutorial - How to match new line
  13. 13 PHP Regular Expressions Tutorial - \s and \S character class shorthand
  14. 14 PHP Regular Expressions Tutorial - Dot - match any character
  15. 15 PHP Regular Expressions Tutorial - Dot is not a metacharacter inside character class
  16. 16 PHP Regular Expressions Tutorial - ^ anchor - match start of string
  17. 17 PHP Regular Expression Tutorial - Start of line match and multiline mode
  18. 18 PHP Regular Expressions Tutorial - \A permanent start of string match
  19. 19 PHP Regular Expressions Tutorial - Anchor $ normal behavior
  20. 20 PHP Regular Expressions Tutorial - Anchor $ exceptional behavior
  21. 21 PHP Regular Expressions Tutorial - Anchor $ multiline mode
  22. 22 PHP Regular Expressions Tutorial - \Z end of string normal behavior
  23. 23 PHP Regular Expressions Tutorial - \Z end of string exceptional behavior
  24. 24 PHP Regular Expressions Tutorial - \z comparison with \Z and $
  25. 25 PHP Regular Expressions Tutorial - s pattern modifier - dot matches all characters
  26. 26 PHP Regular Expressions Tutorial - Word boundaries \b
  27. 27 Regular Expressions Tutorial - Word boundary count puzzle
  28. 28 PHP Regular Expressions Tutorial - \B Non word boundary
  29. 29 PHP Regular Expressions Tutorial - Alternation introduction
  30. 30 PHP Regular Expressions Tutorial - Alternation - limit the scope with parentheses
  31. 31 PHP Regular Expressions Tutorial - Alternation along with start of string
  32. 32 PHP Regular Expressions Tutorial - Empty Alternative
  33. 33 PHP Regular Expressions Tutorial - Optional items
  34. 34 PHP Regular Expressions Tutorial - How to group optional items
  35. 35 PHP Regular Expressions Tutorial - Greedy behavior of optional item ?
  36. 36 PHP Regular Expressions Tutorials - How to make optional item lazy
  37. 37 PHP Regular Expressions Tutorial - * quantifier and default greedy nature
  38. 38 PHP Regular Expressions Tutorial - misuses of greediness
  39. 39 PHP Regular Expressions Tutorial - lazy quantifier *?
  40. 40 PHP Regular Expressions Tutorial + quantifier
  41. 41 PHP Regular Expressions Tutorial - Greedy behavior of + quantifier
  42. 42 PHP Regular Expressions Tutorial - How to make + lazy
  43. 43 PHP Regular Expressions Tutorial - {a,b} counting quantifier
  44. 44 PHP Regular Expressions Tutorial - {a,b}? Lazy counting quantifier
  45. 45 PHP/Javascript Regular Expressions - IPv4 address validation part1

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