I think I'm missing something here, I hope someone can't tell me why this fails, 

  DB<6> $a = 'Apr-Jun03.zip~';

  DB<7> p $a =~ /^[\w.-~]+$/

  DB<8> p $a =~ /^[~\w.-]+$/
1
  DB<9> p $a                
Apr-Jun03.zip~
  DB<10> p $a =~ /^[\w~.-]+$/
1
  DB<11> p $a =~ /^[\w.~-]+$/
1

[download]

...so if I move the '~' off the end of the character class, the match works. I can't figure out why. Any ideas?

Thanks, sth

In reply to Regex - Char Class Question by sth

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