== Introduction ==
 
== Introduction ==
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This guide covers the installation of ContikiOS 2.7.  You will need either a Linux-based operating system, or an operating system that supports [https://www.virtualbox.org/ VirtualBox] or [https://my.vmware.com/web/vmware/downloads VMWare Player].
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This guide covers the installation of ContikiOS 3.0.  You will need either a Linux-based operating system, or an operating system that supports [https://www.virtualbox.org/ VirtualBox] or [https://my.vmware.com/web/vmware/downloads VMWare Player].
    
== You will learn ==
 
== You will learn ==
 
This tutorial will take you through the steps for downloading and installing ContikiOS the following ways:
 
This tutorial will take you through the steps for downloading and installing ContikiOS the following ways:
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* Download Instant Contiki [http://sourceforge.net/projects/contiki/files/Instant%20Contiki/]
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* Using Instant Contiki [http://sourceforge.net/projects/contiki/files/Instant%20Contiki/]
* Download ContikiOS from Sourceforge repository [http://sourceforge.net/projects/contiki/files/latest/download]
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* Using ContikiOS from Github repository [https://github.com/contiki-os/contiki]
* Clone ContikiOS from Github repository [https://github.com/contiki-os/contiki]
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=== Using Instant Contiki ===
 
=== Using Instant Contiki ===
 
IMPORTANT: To login in to Instant Contiki: '''username''': ''user'' '''password''': ''user''
 
IMPORTANT: To login in to Instant Contiki: '''username''': ''user'' '''password''': ''user''
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=== Using Sourceforge repository ===
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=== Using ContikiOS from Github repository ===
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This method requires an existing installation of a Linux-based operating system. The guide assumes you are using Ubuntu 12.04 but should still be useful for similar versions.
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This method requires an existing installation of a Linux-based operating system. The guide assumes you are using Ubuntu 16.04 but should still be useful for similar versions.
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