Created
October 12, 2018 07:44
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Takes a pdf, removes metadata and generates a deterministic version based on the contents so version control is happy.
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| #!/bin/sh | |
| TEMP=${1}_tmp | |
| QPDF=${TEMP}_qpdf | |
| cp $1 $TEMP | |
| exiftool -all:all= -overwrite_original_in_place $TEMP | |
| qpdf --deterministic-id --linearize $TEMP $QPDF | |
| perl -pi -ne 's/(\/ID\s*\[<*)([\d+a-fA-F]*)(>\s*<)([\d+a-fA-F]*)(>)/\1\4\3\4\5/g' $QPDF | |
| cp $QPDF $1 | |
| rm $QPDF $TEMP |
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