bio*_*ech 4 wget text-mining web-scraping
我正在尝试使用wget从多个Pubmed论文中获取文本,但似乎NCBI网站不允许这样做.任何替代品?
Bernardos-MacBook-Pro:pangenome_papers_pubmed_result bernardo$ wget -i ./url.txt
--2016-05-04 10:49:34-- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4560400/
Resolving www.ncbi.nlm.nih.gov... 130.14.29.110, 2607:f220:41e:4290::110
Connecting to www.ncbi.nlm.nih.gov|130.14.29.110|:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
2016-05-04 10:49:34 ERROR 403: Forbidden.
--2016-05-04 10:49:34-- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4547177/
Reusing existing connection to www.ncbi.nlm.nih.gov:80.
HTTP request sent, awaiting response... 403 Forbidden
2016-05-04 10:49:34 ERROR 403: Forbidden.
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Fii*_*iil 10
像这样设置自定义用户代理:
wget --user-agent="Mozilla" http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4560400/
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