/usr/share/aqsis/examples/features/curves/render.sh is in aqsis-examples 1.6.0-8ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 | #!/bin/bash
# ***Render files***
echo "=== Rendering File(s) ==="
echo
aqsis -progress "bezier.rib"
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