Learning Everyday

There are many situations where we need to register the host/server to RHN server manually, due to network issues, bad […]

We can identify the Unix Operating System architecture by uname or arch command. Try below examples. Linux kernel version and […]

Check Hyper-threading (Virtualization) available or not # dmidecode -t processor | grep HTT HTT (Multi-threading) HTT (Multi-threading) Check if its […]

Shutdown the machine immediately # shutdown -h now Reboot the machine immediately # shutdown -r now Shutdown the machine with […]

The File Checksum Integrity Verifier (FCIV) is a command-prompt utility that computes and verifies cryptographic hash values of files. FCIV […]

You got a blade server details to work with and you need to find the enclosure name and details, the […]

Open the iLO console (HP here in example) goto to the menu as described in the screenshot.

Source : support.apple.com Universal Access – VoiceOver keyboard commands For information about VoiceOver key combination differences in Mac OS X v10.6, see this […]

Source : support.apple.comApplication and other Mac OS X keyboard commands Note: Some applications may not support all of the below application key […]