sf

sf -sig deluxe.sig tika-app.jar

sf -json -sig deluxe.sig tika-app.jar | python -m json.tool

ls -ld /usr/share/siegfried/*

sh ~/droid/droid.sh -Nr test-files/lorem-ipsum.txt -q -Ns /usr/share/siegfried/DROID_SignatureFile_V94.xml -Nc /usr/share/siegfried/container-signature-20180917.xml 

sh ~/droid/droid.sh -h

java -jar tika-app.jar --help