genel bakış
Tamam, buyurun. Bu bir betik biçiminde programlı bir çözümdür:
#!/bin/bash
# NAME: pdflinkextractor
# AUTHOR: Glutanimate (http://askubuntu.com/users/81372/), 2013
# LICENSE: GNU GPL v2
# DEPENDENCIES: wget lynx
# DESCRIPTION: extracts PDF links from websites and dumps them to the stdout and as a textfile
# only works for links pointing to files with the ".pdf" extension
#
# USAGE: pdflinkextractor "www.website.com"
WEBSITE="$1"
echo "Getting link list..."
lynx -cache=0 -dump -listonly "$WEBSITE" | grep ".*\.pdf$" | awk '{print $2}' | tee pdflinks.txt
# OPTIONAL
#
# DOWNLOAD PDF FILES
#
#echo "Downloading..."
#wget -P pdflinkextractor_files/ -i pdflinks.txt
Kurulum
Sahip olmanız wget
ve lynx
yüklemeniz gerekecek :
sudo apt-get install wget lynx
kullanım
Komut dosyası .pdf
, web sitesindeki tüm dosyaların bir listesini alır ve komut satırı çıktısına ve çalışma dizinindeki bir metin dosyasına döker. "İsteğe bağlı" wget
komutunu yorumlarsanız komut dosyası tüm dosyaları yeni bir dizine indirmeye devam eder.
Misal
$ ./pdflinkextractor http://www.pdfscripting.com/public/Free-Sample-PDF-Files-with-scripts.cfm
Getting link list...
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/JSPopupCalendar.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/ModifySubmit_Example.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/DynamicEmail_XFAForm_V2.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/AcquireMenuItemNames.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/BouncingButton.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/JavaScriptClock.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/Matrix2DOperations.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/RobotArm_3Ddemo2.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/SimpleFormCalculations.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/TheFlyv3_EN4Rdr.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/ImExportAttachSample.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/AcroForm_BasicToggle.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/AcroForm_ToggleButton_Sample.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/AcorXFA_BasicToggle.pdf
http://www.pdfscripting.com/public/FreeStuff/PDFSamples/ConditionalCalcScripts.pdf
Downloading...
--2013-12-24 13:31:25-- http://www.pdfscripting.com/public/FreeStuff/PDFSamples/JSPopupCalendar.pdf
Resolving www.pdfscripting.com (www.pdfscripting.com)... 74.200.211.194
Connecting to www.pdfscripting.com (www.pdfscripting.com)|74.200.211.194|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 176008 (172K) [application/pdf]
Saving to: `/Downloads/pdflinkextractor_files/JSPopupCalendar.pdf'
100%[===========================================================================================================================================================================>] 176.008 120K/s in 1,4s
2013-12-24 13:31:29 (120 KB/s) - `/Downloads/pdflinkextractor_files/JSPopupCalendar.pdf' saved [176008/176008]
...