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Command Line Tips and Tricks

The command line is a powerful tool at the disposal of every Linux user. Although Linux distros come with beautiful user interfaces, it is worthwhile to learn the command line. The command line allows you to do a number of things that you otherwise cannot do from the...

Docker

Description This article gives common docker command syntax examples on a Mac with Docker Toolbox (VirtualBox) installed. Prerequisites Docker Toolbox for Mac Installed Open Docker CLI Images List Images docker images 1 docker images REPOSITORY TAG IMAGE ID CREATED...

Setup AWS VPC Peering

Purpose This article gives the steps to setup Amazon Web Services Virtual Private Cloud Peering. This can be good for the need to give another VPC access to EFS, RDS etc. during a migration. Prerequisites Must have different CIDR Blocks that do not conflict. Create...

Virtualbox Commands

Description This article gives information on common command line syntax used with Virutalbox. Commands List Current Virtual Machines vboxmanage list vms 1 vboxmanage list vms List Current Virtual Machines Running vboxmanage list runningvms 1 vboxmanage list...