Many thanks for your responses,
steves and
fuzzyping.
The while statement was plain wrong - no hidden agenda there! (in fact there's no hidden agenda about any of this(:). I've now got:
my $Email_address;
my ($Password,$U_Timestamp,$three,$four,$skipthisfield);
my $data="/path/data/edit/data.txt";
open (FILE, "$data");
while (my $line =<FILE>) {
($Password,$U_Timestamp,$three,$four,$skipthisfield) = split "\t",
+$line;
if ($id_in eq $three) {
$Email_address eq $four;
last;
}
}
which seems to me to be much more direct.
$four holds the email address in the file which is to be extracted: the format of the email address me@my.com
I'm afraid that on this rented server space I don't have access to error logs so I'm still somewhat baffled as to why the email isn't getting transmitted.
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