Re^2: Question regarding a regex

> Unless the hyphen is the very first character, it signifies a range.

or the very last.

  DB<1> p '-' =~ /[a-]/
1
  DB<2> p '-' =~ /[a- ]/
Invalid [] range "a- " in re ..
[download]

Cheers Rolf
_{(addicted to the Perl Programming Language :)

Wikisyntax for the Monastery}

Comment on Re^2: Question regarding a regex Download Code