| 1. | A single q creates a single-quoted string: | | |
| 2. | Alternative Quotes: qq, q, qw, qx | | |
| 3. | Alternative delimiters can be used for all four of the q constructs. | | |
| 4. | Assign returning value from qw to an array | | |
| 5. | Backquotes and command substitution | | |
| 6. | Backslash Escapes in Perl | | |
| 7. | Demonstrating the qw operator | | |
| 8. | Display double quotation marks in a printed string | | |
| 9. | Double quote string | | |
| 10. | Double quote with windows file path | | |
| 11. | Escape double quote | | |
| 12. | Escape double quote in double quote | | |
| 13. | Escaping the double quote | | |
| 14. | If a string is enclosed in single quotes, it is printed literally (what you see is what you get). | | |
| 15. | Interpolate and double quote | | |
| 16. | Nested alternative quotes | | |
| 17. | Perl 5 Quotation Marks | | |
| 18. | Perl's Alternative Quotes | | |
| 19. | Print with double vs. single quotes | | |
| 20. | Printing without Quotes: The here document | | |
| 21. | Properties of printing with single quotes | | |
| 22. | Put double quote into single quote | | |
| 23. | Put qotation marks in q function | | |
| 24. | Put single quote into double quote | | |
| 25. | Quote Operators | | |
| 26. | Quote with qq# (number sign) | | |
| 27. | Quote with qq< (less than) | | |
| 28. | Quote with qq( (parenthesis) | | |
| 29. | Quote with qq| (bar) | | |
| 30. | Single quote string | | |
| 31. | Single quote with windows file path | | |
| 32. | Single quotes do not interpret | | |
| 33. | Single quotes interpret | | |
| 34. | The difference between single and double quotes | | |
| 35. | The qq operator does the same for double-quoted strings | | |
| 36. | Using alternative quotes | | |
| 37. | Using backslash for double quote | | |
| 38. | Using qq for quote | | |
| 39. | Using qw to assign value to scalar | | |
| 40. | Using qw to create string array without quotation marks | | |
| 41. | When a string is enclosed in double quotes, scalar variables and arrays are interpolated. | | |
| 42. | You can change the delimiters with the q operator | | |
| 43. | $statement = q/print "Hello.";/; | | |
| 44. | $statement = qq/print "Hello.";/; | | |
| 45. | qx command | | |
| 46. | All Perl math operations are performed on double-precision floating-point values. | | |
| 47. | assigns a single quote | | |
| 48. | interpolation with with double quote | | |
| 49. | print qq|I said, "Hello".|; | | |
| 50. | qq function with variable interpolation | | |
| 51. | qw across more than one lines | | |
| 52. | Turn off the special effect a backslash has, and so we escape it: | | |
| 53. | Assigning a double quote by \" | | |
| 54. | Alternative Delimiters | | |
| 55. | Using backticks to capture program output. | | |
| 56. | `` returns the result of an shell command | | |