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PlayShell 0.2-WP16

Posted 06-07-2013 at 11:59 PM by konsolebox

PlayShell 0.2-WP16 was released today.

Homepage: http://playshell.sourceforge.net/
SF.net summary page: http://sourceforge.net/projects/playshell/
Release files: http://sourceforge.net/projects/play...hell/0.2-WP16/
Online repository: http://sourceforge.net/p/playshell/code/
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Posted in Projects
Views 1427 Comments 1 konsolebox is offline
Old

Adding Linux client to Nagios server

Posted 06-07-2013 at 08:44 AM by kashifazizawan (Kashif Aziz Awan)
Updated 06-12-2013 at 06:33 AM by kashifazizawan (add more information)

Adding Linux client to Nagios server
Kashif Aziz Awan
kashifaziz@ciit.net.pk
June 7, 2013 www.fb.com/kashifazizawan

Now let us add some clients to monitor by Nagios server.
Add the EPEL repository to install “nagios-plugins” and “nrpe” packages in client systems.

[root@client ~]# wget http://dl.fedoraproject.org/pub/epel...6-8.noarch.rpm
[root@client ~]# rpm -ivh epel-release-6-8.noarch.rpm

...
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Views 1185 Comments 0 kashifazizawan is offline
Old

How to install SNMP v3 for Centos 6.x & RHEL

Posted 06-07-2013 at 06:54 AM by kashifazizawan (Kashif Aziz Awan)

Kashif Aziz Awan
kashifaziz@ciit.net.pk
June 7, 2013 www.fb.com/kashifazizawan

Simple Network Management Protocol (SNMP) is an “Internet-standard protocol for managing devices on IP networks”. SNMPv3 moves away from the community string idea from older version, and into a username & password combo. The installation and setup is actually pretty straight forward. Here’s what you need to do:

##yum install net-snmp-utils net-snmp-devel

...
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Views 5574 Comments 0 kashifazizawan is offline
Old

Overview of Software Projects

Posted 06-06-2013 at 10:10 PM by ttk (Unpopular Positions: One Geek's Take)

Writing software is one of my favorite pastimes. I derive great satisfaction from designing and implementing tools, giving people new and needed capabilities.

Unfortunately I have more projects underway than time and energy to give them all the attention I'd like. I struggle to apply discipline to finish some projects before starting others, with mixed success. Some of my tools are useful now, while others are works in various states of progress (or neglect).

Some...
ttk
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Posted in Technology, Defense
Views 402 Comments 0 ttk is offline
Old

Simple C - mix pixel data, integer math (fixed point), data clamping...

Posted 06-06-2013 at 07:15 PM by rainbowsally

Simple C to mix pixel data, integer math (fixed point), data clamping

Today's Features
  • Simple program to add two pixels clamping each byte to 0xFF, but adding all four bytes in parallel for speed. There are no branches in the algorithm.
  • Another simple program to mix two colors defining a gradient using a fraction from 0 to 1. We compare floating point to fixed point math versions.


Surprisingly, the long version compiles about the same code as the short one with...
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Views 508 Comments 0 rainbowsally is offline

  



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