Re: hash assignment using map with multiple statements

You forgot to specify the return value for map. It's currently returning the result of s/// (which is 1) since it's the last operation performed.

my %testhash = map { my $val = (split /\//, $_)[-1];
                     (my $key = $val) =~ s/\.txt//; 
                     $key => $val                   # <-- added
                   }
               @teststr;
[download]

Comment on Re: hash assignment using map with multiple statements Select or Download Code

Replies are listed 'Best First'.
Re^2: hash assignment using map with multiple statements by diomedea (Sexton) on Sep 19, 2008 at 08:40 UTC
brilliant thanks, that was what was missing!!! now it works and im so happy ;+)	[reply]