Hello and Happy Holidays Perl Monks!
Quick question, I hope, I'm trying to figure out how to keep the Carriage Returns from being added after $one, which is an email address. Here's what I'm working with:
First the data is loaded into a textarea for editing... 
 open(FILE, "$datadir/$editlist\.txt") || &error_message("Can't find d
+ata file - $datadir/$editlist\.txt.");
 @list = <FILE>;
 close(FILE);
 $numlist = @list;
 print "<textarea cols=60 rows=5 name='list'>\n";
 $ccc = 0;
 for ($a = 0; $a < $numlist; $a ++)
         {
         ($two, $one, $nochop) = split(/,/, $list[$a]);
         if ($one =~ /.*\@.*\..*/)
                 {
                 print "$two,$one\n";
                 $ccc++;
                 }
         }
print <<"END";
</textarea><br>

[download]
Then the edited code is written to the db: 
sub change_list
 {
 $list = $FORM{'list'};
 $editlist = $FORM{'editlist'};
 (@splitlist) = split(/\n/, $list);
 $numlist = @splitlist;
 open(FILE, ">$datadir/$editlist\.txt") || &error_message("Can't find 
+data file -$datadir/$editlist\.txt.");
 for ($a = 0; $a < $numlist; $a++)
         {
         ($two, $one) = split(/,/, $splitlist[$a]);
         $two =~ s/\cM//g;
         if ($one =~ /.*\@.*\..*/)
                 {
                 print FILE "$two,$one,x\n";
                 }
 }
 close(FILE);

[download]
Any suggestions to remove the CR's after the value $one?

In reply to Remove Carriage Returns by lisaw

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