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main.rb:8: warning: calling URI.open via Kernel#open is deprecated, call URI.open directly or use URI#open
Traceback (most recent call last):
10: from main.rb:8:in `<main>'
9: from /usr/local/lib/ruby/2.7.0/open-uri.rb:19:in `open'
8: from /usr/local/lib/ruby/2.7.0/open-uri.rb:50:in `open'
7: from /usr/local/lib/ruby/2.7.0/open-uri.rb:744:in `open'
6: from /usr/local/lib/ruby/gems/2.7.0/gems/open_uri_redirections-0.2.1/lib/open-uri/redirections_patch.rb:55:in `open_uri'
5: from /usr/local/lib/ruby/2.7.0/open-uri.rb:174:in `open_uri'
4: from /usr/local/lib/ruby/2.7.0/open-uri.rb:233:in `open_loop'
3: from /usr/local/lib/ruby/2.7.0/open-uri.rb:233:in `catch'
2: from /usr/local/lib/ruby/2.7.0/open-uri.rb:235:in `block in open_loop'
1: from /usr/local/lib/ruby/2.7.0/open-uri.rb:764:in `buffer_open'
/usr/local/lib/ruby/2.7.0/open-uri.rb:387:in `open_http': 308 Unknown (OpenURI::HTTPError)
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require 'open-uri'
require 'nokogiri'
require 'open_uri_redirections'
url = 'site_name'
html = open(url, :allow_redirections => :all)
doc = Nokogiri::HTML(html)
puts doc
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main.rb:9: warning: calling URI.open via Kernel#open is deprecated, call URI.open directly or use URI#open
Traceback (most recent call last):
10: from main.rb:9:in `<main>'
9: from /usr/local/lib/ruby/2.7.0/open-uri.rb:19:in `open'
8: from /usr/local/lib/ruby/2.7.0/open-uri.rb:50:in `open'
7: from /usr/local/lib/ruby/2.7.0/open-uri.rb:744:in `open'
6: from /usr/local/lib/ruby/gems/2.7.0/gems/open_uri_redirections-0.2.1/lib/open-uri/redirections_patch.rb:55:in `open_uri'
5: from /usr/local/lib/ruby/2.7.0/open-uri.rb:174:in `open_uri'
4: from /usr/local/lib/ruby/2.7.0/open-uri.rb:233:in `open_loop'
3: from /usr/local/lib/ruby/2.7.0/open-uri.rb:233:in `catch'
2: from /usr/local/lib/ruby/2.7.0/open-uri.rb:235:in `block in open_loop'
1: from /usr/local/lib/ruby/2.7.0/open-uri.rb:764:in `buffer_open'
/usr/local/lib/ruby/2.7.0/open-uri.rb:387:in `open_http': 308 Unknown (OpenURI::HTTPError)
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node -v
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sudo apt-get install --only-upgrade nodejs
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