perl 771

  1. Why does modern Perl avoid UTF-8 by default?
  2. Why is this program valid? I was trying to create a syntax error
  3. How to fix a locale setting warning from Perl?
  4. How do I break out of a loop in Perl?
  5. How can I start an interactive console for Perl?
  6. Find size of an array in Perl
  7. What are the differences between Perl, Python, AWK and sed?
  8. What's the difference between Perl's backticks, system, and exec?
  9. How do I use boolean variables in Perl?
  10. How can I check if a Perl array contains a particular value?
  11. Match whitespace but not newlines
  12. How is Perl's @INC constructed? (aka What are all the ways of affecting where Perl modules are searched for?)
  13. Seeking clarification on apparent contradictions regarding weakly typed languages
  14. What is the difference between my and our in Perl?
  15. How do you round a floating point number in Perl?
  16. How can I quickly sum all numbers in a file?
  17. How do I perform a Perl substitution on a string while keeping the original?
  18. How do I get the full path to a Perl script that is executing?
  19. How do I compare two strings in Perl?
  20. Hidden features of Perl?


  21. How do I remove duplicate items from an array in Perl?
  22. How can I print the contents of a hash in Perl?
  23. while (1) Vs. for (;;) Is there a speed difference?
  24. Regex to match any character including new lines
  25. What's the easiest way to install a missing Perl module?
  26. How can I delete a newline if it is the last character in a file?
  27. How can I pass command-line arguments to a Perl program?
  28. What exactly does Perl's “bless” do?
  29. How do I update all my CPAN modules to their latest versions?
  30. Difference between \w and \b regular expression meta characters
  31. Show a PDF files in users browser via PHP/Perl
  32. Why are Perl 5's function prototypes bad?
  33. How do I tell CPAN to install all dependencies?
  34. In Perl, how can I read an entire file into a string?
  35. Should I choose ActivePerl or Strawberry Perl for Windows?
  36. How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
  37. How do I enter a multi-line comment in Perl?
  38. How can I troubleshoot my Perl CGI script?
  39. How can I output UTF-8 from Perl?
  40. Which version of Perl should I use on Windows?
  41. Why use strict and warnings?
  42. How do I daemonize an arbitrary script in unix?
  43. Easy way to print Perl array? (with a little formatting)
  44. Rename Files and Directories (Add Prefix)
  45. Check whether a string contains a substring
  46. Differences between Perl and PHP
  47. How can I check if a file exists in Perl?
  48. Perl flags -pe, -pi, -p, -w, -d, -i, -t?
  49. How can I combine hashes in Perl?
  50. What's the safest way to iterate through the keys of a Perl hash?