Feb 132015

Easily view, navigate, search and use your command history with shell history suggest box for Bash and Zsh.

Are you looking for a command that you used recently? Do you want to avoid the need to write long commands over and over again despite you used them recently? Are you looking for a tool that is able to manage your favorite commands?
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 Posted by at 10:13 am
Jan 132015

This is my Experience of Upgrading Nexus 7000 series switches without disturbing the existing traffic.

ISSU Introduction

In a Nexus 7000 series chassis with dual supervisors, you can use the in-service software upgrade (ISSU) feature to upgrade the system software while the system continues to forward traffic. An ISSU uses the existing features of nonstop forwarding (NSF) with stateful switchover (SSO) to perform the software upgrade with no system downtime.
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 Posted by at 3:45 pm
Oct 132014

VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL) version 2.
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 Posted by at 1:35 pm