我想使用下面的网站脚本从奥地利国家图书馆的wget下载一些免费的pdfs (旧报纸的副本):
for year in {14..57}; do
for month in `seq -w 1 12`; do # -w for leading zero
for day in `seq -w 1 31`; do
wget -A pdf -nc -E -nd --no-check-certificate --content-disposition http://anno.onb.ac.at/pdfs/ONB_lzg_18$year$month$day.pdf
done
done
done除了一些没有报纸的问题外,即使存在,我也不能下载任何问题。例如,我会遇到类似于1814年6月30日现有问题的错误:
http://anno.onb.ac.at/pdfs/ONB_lzg_18140630.pdf
Aufl"osen des Hostnamens anno.onb.ac.at (anno.onb.ac.at)... 193.170.112.230
Verbindungsaufbau zu anno.onb.ac.at (anno.onb.ac.at)|193.170.112.230|:80 ... verbunden.
HTTP-Anforderung gesendet, auf Antwort wird gewartet ... 404 Not Found
FEHLER 404: Not Found.但是,如果要手动下载相应的pdfs (这里,见右上角),则必须在弹出确认中按"ok“。一旦您这样做,我甚至可以通过wget下载该问题,而不存在任何问题。
我如何告诉wget通过命令行确认确认(一旦您想下载pdf时得到的问题),请参见下面的屏幕截图。在wget里有命令吗?

发布于 2018-05-03 08:50:48
代码中有两个问题。
lgz报纸。下面是更新的代码,应该可以工作。
#!/bin/bash
for year in {14..57}; do
DATES=$(curl -sS "http://anno.onb.ac.at/cgi-content/anno?aid=lzg&datum=18$year&zoom=33" | gawk 'match($0, /datum=([^&]+)/, ary) {print ary[1]}' | xargs echo)
for date in $DATES
do
echo "Downloading for $date"
curl "http://anno.onb.ac.at/cgi-content/anno_pdf.pl?aid=lzg&datum=$date" -H 'Connection: keep-alive' -H 'Upgrade-Insecure-Requests: 1' -H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36' -H 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8' -H 'DNT: 1' -H "Referer: http://anno.onb.ac.at/cgi-content/anno?aid=lzg&datum=$date" -H 'Accept-Encoding: gzip, deflate' -H 'Accept-Language: en-US,en;q=0.9' --compressed
wget -A pdf -nc -E -nd --no-check-certificate --content-disposition http://anno.onb.ac.at/pdfs/ONB_lzg_$date.pdf
done
donehttps://stackoverflow.com/questions/50100023
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