Re^2: how to access array of hash with arrays?

P.S.:

Is it not necessary to give an & in front, if I call a subroutine?

Comment on Re^2: how to access array of hash with arrays?

Replies are listed 'Best First'.
Re^3: how to access array of hash with arrays? by thanos1983 (Parson) on Jul 25, 2017 at 15:34 UTC
Hello again buchi2, That is a good question, you can read more about that here What is the point of the & / ampersand sigil for function refs?. Hope this helps, BR. Seeking for Perl wisdom...on the process of learning...not there...yet!	[reply] [d/l] [select]