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Published on 2010-06-08T16:10:13Z
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hello. my Perl scripts gets a udp response that is built out of 2 integers + float numbers. the problem is that the udp streams is one long stream of bytes. how do i cast the stream into parameters using Perl ?
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I'm trying to install Munin on a new VPS through yum install munin but I keep getting an error about a missing perl module: Requires: perl(:MODULE_COMPAT_5.8.8). This is the perl version currently installed: v5.10.1.
I've searched all around and still haven't found a solution for this.
Here's the…
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So, we host a geoservice webserver thing at the office.
Someone apparently broke into this box (probably via ftp or ssh), and put some kind of irc-managed rootkit thing.
Now I'm trying to clean the whole thing up, I found the process pid who tries to connect via irc, but i can't figure out who's…
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Hello,
i am calling a perl script client.pl from a main script to capture the output of client.pl
in @output.
is there anyway to avoid the use of these two files so i can use the output of client.pl in main.pl itself
here is my code....
main.pl
=======
my @output = readpipe("client.pl");
client…
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Hi,
How can I sort the dates in perl.
my @dates = ( "02/11/2009" , "12/20/2001" , "11/21/2010" ) ;
I have above dates in my array . How can I sort those dates... ?
My date format is dd/mm/YYYY.
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I want tha name of a perl book for only PERL PROGRAMS. The reason behind is I want to improve my programming skill in perl
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I have a Linux router (Debian 6.x) where i forward some ports to internal services.
Some tcp ports (like 80, 22...) are OK.
I have one Application listening on port 54277udp.
No return is coming from this app, i only get Data on this port.
Router:
cat /proc/sys/net/ipv4/conf/all/rp_filter = 1
cat…
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(Why can/How are) blocked IPs (get/getting) through my iptables?
Hello and thanks for your consideration...
I have configured iptables and included (below) output from the command "iptables --line-numbers -n -L" yet IP addresses (like 31.41.219.180) from IP blocks I have already blocked are getting…
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I just installed an ubuntu precise server,
after a few weird communications issues I checked the iptables list and found:
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere…
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ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
is this means allow all ip from all port?
but I still can not visit the server except I go through the allowed ip address
and if I put this line in any line, did I make this server totally open for any connection?
the full iptable list is below
Chain…
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I need to send floating point numbers using UDP connection to a QT application. Now in QT the only function available is
qint64 readDatagram ( char * data, qint64 maxSize, QHostAddress * address = 0, quint16 * port = 0 )
which accepts data in the form of signed character buffer. I can convert…
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