====== Installation of Tracer 1.5 ======

===== Additional libraries ===== 

Java, already installed.

===== Procedure =====

Here is the procedure to install Tracer:

  * After downloading the archive with Tracer from the web, decompressed it in ''/home/bioubuntu'' and moved the newly created folder in ''/opt/bio/sources'':

<code bash>
% sudo mv Tracer_v1.5 /opt/bio/sources
</code>

  * This folder sgould belong to ''root'' and its permissions should be set to ''755''.

<code bash>
% sudo chown -R root:root /opt/bio/sources/Tracer_v1.5
% sudo chmod 755 /opt/bio/sources/Tracer_v1.5
</code>

  * Once you get in ''/opt/bio/sources/Tracer_v1.5'', the startup script is in ''bin/'' and no further modification is necessary.To make int available to all:

<code bash>
% sudo chmod 755 /opt/bio/sources/Tracer_v1.5/bin/tracer
% sudo ln -s /opt/bio/sources/Tracer_v1.5/bin/tracer /usr/local/bin/tracer
</code>

  * To add Tracer to the Impilo application menu, you need to edit the Xfce4 configuration file:

<code bash>
% sudo xfce4-menueditor /etc/xdg/xfce4/desktop/menu.xml
</code>

  * The three items to add are :
    * Item: Launcher
    * Name: Tracer
    * Command: tracer