Posts Tagged ‘operating System’

I was looking at how to tell the version of Redhat Linux installed on a machine from a command line. Mostly I used uname -a to view the server settings.

Here is a sample:

$ uname -a

Linux  myserver.mydomain.com   2.6.18-8.el5 #1  SMP  Fri Jan 26 14:15:21 EST 2007 i686 i686 i386  GNU/Linux

It return the server kernel’s version: 2.6.18-8.el5 #1, but not something my mother could understand.

To get a layman term, we can query file /etc/redhat-release instead.

 

$ cat /etc/redhat-release

Red Hat Enterprise Linux Server release 5 (Tikanga)

Microsoft Windows 7 beta

Windows 7 includes a number of new features, such as advances in touch, speech, and handwriting recognition, support for virtual hard disks, improved performance on multi-core processors, improved boot performance, and kernel improvements.

Windows 7 adds support for systems using multiple heterogeneous graphics cards from different vendors, a new version of Windows Media Center, Gadgets being integrated into Windows Explorer, a Gadget for Windows Media Center, the ability to visually pin and unpin items from the Start Menu and Taskbar, improved media features, the XPS Essentials Pack being integrated, Windows PowerShell Integrated Scripting Environment (ISE), and a redesigned Calculator with multiline capabilities including Programmer and Statistics modes along with unit conversion.

Many new items have been added to the Control Panel including: ClearType Text Tuner, Display Color Calibration Wizard, Gadgets, Recovery, Troubleshooting, Workspaces Center, Location and Other Sensors, Credential Manager, Biometric Devices, System Icons, Action Center, and Display. Windows Security Center has been renamed the Windows Action Center (Windows Health Center and Windows Solution Center in earlier builds) which encompasses both security and maintenance of the computer.

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