/usr/share/doc/xmlstarlet/examples/elem2 is in xmlstarlet 1.6.1-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 | #!/bin/sh
# Display element structure of XML document (including attributes)
./xmlstarlet el -a ./xml/tab-obj.xml
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