convert a perl script to c#

i wont to convert this script to c# ,any Professional coder can help me !
#Grab the attacker's IP address from the alert ﬁle
sub get_alert_ip{
open (ALERT, "alert.ids") or die "Cannot open or read alert ﬁle";

while ()
{
next if (/^\s*$/); #skip blank lines
next if (/^#/); # skip comment lines
if (/\.*\s(\d+\.\d+\.\d+\.\d+)\.*/) #Grab the IP Address
{
$alertip=$1;
print "Alert IP address is $alertip \n";
}
}
close (ALERT);
#Check to see if you got it!
if ($ip eq ""){ print "Could not get the IP address out of the alert
ﬁle! \n";}
$alertip;
}
#########
#Compares the new IP address to the IP address I have already
captured
sub compare_ip{
my ($compareip) = @_;
open (COMPARE, "attackers.old") or die "Cannot read the ignore ﬁle,
$!\n";
while () {
chop;
next if (/^\s*$/); #skip blank lines
next if (/^#/); # skip comment lines
if (/(.*)/)
{
}
}
$alertip=$1;
if ("$alertip" eq "$compareip")
{
print "Somebody old is still attacking \n";
}
else
{ #Send the new IP address to the IPSEC ﬁlter subfunction
&ipﬁlter($compareip);
$tag=1;
}
next;
close (COMPARE);
if ($tag eq 1)
{
system ("echo $compareip >> attackers.old");
}
}

Kuthuparakkal - 25 Sep '12 - 4:59

what have you tried so far ? We can help but dont expect us to write code for you!

Zoltán Zörgő - 25 Sep '12 - 4:59

It would be better to write the specification implemented by this code - and rewrite it from scratch in c#. "Converting" has no meaning is this sense.

0	Sergey Alexandrovich Kryukov	415
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2	Slacker007	240
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0	Sergey Alexandrovich Kryukov	8,953
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4	Maciej Los	2,528

convert a perl script to c#

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convert a perl script to c#

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