#!/usr/bin/perl
use CGI;
print"content-type:text/html\n\n";
my $action = new CGI;
my $username = $action->param('username');
#my $file = "members.txt";
my $file = "users.txt";
my $old = $file;
$found = undef;
open(OLD, $file) or die "The file $file could not be found\n";
@data = <OLD>;
close (OLD);
 foreach $row(@data){
chomp($row);
#my @currentrow = ();
@currentrow = split(/\t/, $row);
if ($username eq $currentrow[0]){
$found = 1;
print $currentrow;
}
}
if (defined($found))
{
  push(@currentrow, $currentrow);
  open(NEW, ">users.txt") || die "no!\n";  
 foreach $n ( 0 .. $#currentrow ) {   
# loop to print array of lines to new file
  print NEW $currentrow[$n], "\n";
}
  close(NEW);
  exit;
 } 
else {
        print "Sorry. You don't have this member";
        exit;
    }