Belirli Giden Bağlantıların Kopyalanması

Question

Sitede 46 bağlantı var: http://www.math.hmc.edu/~ajb/PCMI/problem_solve.html. 7. bağlantıdan 33. bağlantıya bağlantılar istiyorum. Onlara bir dosyaya ihtiyacım var. Giden bağlantıları kopyalayabilir miyim?

<a href 

için

Answer 1

Grep kaynak ardından> O < bir html ayrıştırmak ve ayıklamak için oldukça kolaydır etiketleri aşağıdaki komutu

%s/.*<a href="\(.*\)">.*/\1/g 

pcmi08_b.pdf 
pcmi07_b.pdf 
pcmi06_b.pdf 
pcmi05_a.pdf 
pcmi05_b.pdf 
pcmi04_b.pdf 
pcmi03_b.pdf 
http://www.math.hmc.edu/putnam/ 
pcmi_classic.pdf 
pcmi_classic.tex 
http://www.math.hmc.edu/putnam/seminar.shtml 
pcmi_tng.tex 
pss_solution.pdf 
pss_solution.tex 
http://www.maa.org/mathhorizons/ 
http://www.maa.org/pubs/mathmag.html 
http://www.maa.org/pubs/cmj.html 
http://www.maa.org/pubs/monthly.html 
http://www.math.hmc.edu/funfacts/ 
http://mathforum.org/students/ 
http://mathworld.wolfram.com 
http://www.cecm.sfu.ca/projects/ISC/ 
http://www.research.att.com/%7Enjas/sequences/index.html 
http://ams.rice.edu/mathscinet/ 
http://mathforum.org/wagon/ 
http://math.scu.edu/putnam/index.html 
http://www.unl.edu/amc/a-activities/a7-problems/putnam/ 
http://www.unl.edu/amc/a-activities/a7-problems/problemarchive.html 
http://www.amazon.com/exec/obidos/ASIN/0387982191/ref=pd_sxp_elt_l1/t/002-7200940-4079202 
http://www.amazon.com/exec/obidos/tg/detail/-/038790803X/ref=pd_sim_books_1/t/002-7200940-4079202?v=glance&amp;s=books 
http://www.amazon.com/exec/obidos/tg/detail/-/0471135712/ref=pd_sim_books_2/t/002-7200940-4079202?v=glance&amp;s=books 
http://www.amazon.com/exec/obidos/tg/detail/-/0817641556/ref=pd_bxgy_text_1/t/002-7200940-4079202?v=glance&amp;s=books&amp;st=* 
http://www.amazon.com/exec/obidos/ASIN/0387947434/ref=pd_pym_rvi_1/t/002-7200940-4079202 
http://www.amazon.com/exec/obidos/ASIN/0883855194/ref=pd_sxp_elt_l1/t/002-7200940-4079202 
http://www.amazon.com/exec/obidos/tg/detail/-/0883853256/qid=1057672535/sr=8-1/ref=sr_8_1/t/002-7200940-4079202?v=glance&amp;s=books&amp;n=507846" style="font-style: italic; 
http://www.amazon.com/exec/obidos/ASIN/088385807X/ref=pd_sxp_elt_l1/t/002-7200940-4079202 
http://www.amazon.com/exec/obidos/ASIN/0486694151/ref=pd_sxp_elt_l1/t/002-7200940-4079202 
http://www.amazon.com/exec/obidos/ASIN/0486695735/ref=pd_sxp_elt_l1/t/002-7200940-4079202 
http://www.amazon.com/exec/obidos/ASIN/0691023565/ref=pd_sxp_elt_l1/t/002-7200940-4079202 

Answer 2

vim sonucu alıp kullanın. Ve sonra href niteliklerini bulun. Bunlara sahipseniz, hangisini saklayacağınızı ve hangilerinin indirileceğini seçebilirsiniz.