#!/bin/env bash while [ $# -gt 0 ]; do ENCRYP=$1 DECRYP=$(echo "$ENCRYP" | sed 's/\.\w*$/_unlocked.pdf/') #qpdf --decrypt "$ENCRYP" "$DECRYP" gs -sPDFPassword=$PASS -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=%stdout% -c .setpdfwrite -f "$ENCRYP" > "$DECRYP" shift done