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yum command

CentOS / RHEL 6: Install Suhosin PHP Advanced Protection System

Suhosin is an open source patch for PHP. How do I install suhosin under CentOS / Red Hat Enterprise Linux server running on my IBM server?
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RHN yum command: Unable to read consumer identity Warning and Solution

I am using yum update command with RHN to upgrade packages installed on my server, but getting the following warning on screen :

yum update -y
Loaded plugins: product-id, protectbase, rhnplugin, security, subscription manager:
Updating certificate-based repositories.
Unable to read consumer identity
0 packages excluded due to repository protections
Setting up Update Process
Resolving Dependencies
--> Running transaction check

How do I get rid of this warning /error under RHEL 6 server?
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yum Command: List The Contents (Files) Of A Package

The rpm -qi command list the files of a package. How do I use yum command to list the contents of a package under CentOS or RHEL installed on IBM server hardware?
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HowTo: Install Python idle IDE On Linux Operating System

Python is preinstalled on my Ubuntu / Debian Linux desktop. I'm unable to find IDLE integrated development environment for Python. How do I install IDLE IDE?
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HowTo: Listen Pandora In Europe ( Outside USA )

I have Pandora Internet Radio One subscription, and recently I moved to Europe for a few months as part of my work schedule. The service fully available only in the United States. How do I access Pandora one service in Europe? Can I get around it by using a proxy server installed on my own server located in USA at home or ISP data center?
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CentOS / RHEL: Install atop (Advanced System & Process Monitor) Utility

I do not like top. How do I install Advanced System & Process Monitor tool called atop on CentOS or Red Hat Enterprise Linux 5.x/6.x+ based system using yum command?
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Linux: Install pip Client To Install Python Packages

I would like to install python packages using the pip command which is an easy_install command replacement. How do I install pip comamnd under RHEL / CentOS / Debian / Ubuntu Linux server systems?
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Linux Find Out What Compilers Are Installed or Available On The System

How do I find out what compilers are installed under Debian / Ubuntu / Red hat Enterprise / CentOS Linux operating systems? How do I list all available compiler packages under Linux?
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Linux: Configure and Control APC SmartUPS During a Power Failure

My Linux nas server connected to APC SmartUPS using usb cable and I would like to detect a power failure. If power is not restored my server must shutdown when the battery is exhausted. How do I configure and use my APC SmartUPS under Debina / Ubuntu / RHEL / CentOS / Fedora / Scientific Linux operating system for power management?
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Yum Command Check and Apply Only Security Updates

How do I only lists and/or updates to be limited using security relevant criteria when I run the yum command under CentOS / RHEL based server system?
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