Install the ece Script

The ece shell script provides a set of commands for easily stopping, starting and assembling the Content Engine.

To install the ece shell script:

On your assembly-host, while logged in as escenic:

Make /opt/escenic/engine/ece-scripts/usr/bin/ece executable:
```
$ chmod +x /opt/escenic/engine/ece-scripts/usr/bin/ece
```
Open /home/escenic/.bashrc for editing, and add the following line to it in order to add /opt/escenic/engine/ece-scripts/usr/bin to your PATH:
```
export PATH=/opt/escenic/engine/ece-scripts/usr/bin:$PATH
```
Then enter the following command to apply the change you have made in your current shell:
```
$ source ~/.bashrc
```