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#!/bin/bash
    d=973
    rm -r book$d
    mkdir book$d
        for i in `seq 1 240`;
        do
                wget "https://www.reches.co.il/reader/thumb?book_id="$d"&page="$i
        mv "thumb?book_id="$d"&page="$i "./book"$d"/page-"$i
        # convert  "book.pdf" "page-"$i "book.pdf"
        done