On Fri, 7 Feb 2003, A. Pagaltzis wrote: > * John Douglas Porter <[EMAIL PROTECTED]> [2003-02-07 14:50]: > > > join "\n", @lines, $tail; > > Unfortunately, that won't work either - regardless of the > value of $tail - even undef -, you are joining an extra > element onto the string.
Yes it does work. Try it. Remember, $tail _cannot_ be undefined, since it was returned by split(). @lines _can_ be empty, but that case works as it should. -- Ilmari Karonen http://www.sci.fi/~iltzu/
