You could explicitly use the concatenation operator . and do $distlist .= " $k\@myorg.mydomain".

You could build an array and join the items after the fact. 

my @addrs;
for my $x ( @emaillist ) {
  push @addrs, "$k\@myorg.mydomain";
}
my $distlist = join( " ", @addrs );

[download]

You could use map and join and do it all in one swell foop. 

my $distlist = join( " ", map { "$_\@myorg.mydomain" } split( /,/, $AR
+GV[1] ) );

[download]

Depends on one's definition of better.

In reply to Re: Turning a comma-delimited list of internal email addresses into a space-delimited list of internet email addys? by Fletch
in thread Turning a comma-delimited list of internal email addresses into a space-delimited list of internet email addys? by OfficeLinebacker

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