Linux & Servers

[How To] Empty Trash in Ubuntu from command line

Ubuntu is one of the widely used desktop operating system in the open source world. Like Recycle Bin in Windows,…

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[How To] Find internal/external/public IP address on Linux

While working from shell with no GUI, you may need to check server internal & external / public IP address.…

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[How To] Fix Fedora yum update [Errno 14] HTTP Error 404

If you are using Fedora 14 and trying to fetch updates for your system or install any new package, you…

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[Fixed] Zentyal 3.5 NO_PUBKEY error in apt-get update

Zentyal community edition is one of the widely used application for managing infrastructure. Zentyal pushes frequent updates through Zentyal repositories.…

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[How To] Fix Shell Shock Bash vulnerability Linux

A vulnerability Shell Shock CVE-2014-6271 was discovered on September 24th, in the Bash shell on Linux/Unix based servers. Overview GNU…

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[How To] Install Skype 4.3 on Ubuntu 10.04/12.04/12.10/13.10/14.04

Skype has stopped supporting older version than 4.3 due to the new security implementations. This has forced many Ubuntu users to…

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