2013-04-11 01:07:29 -07:00
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-module(scraping).
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-export([main/0]).
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-define(Url, "http://tycho.usno.navy.mil/cgi-bin/timer.pl").
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-define(Match, "<BR>(.+ UTC)").
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main() ->
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2018-06-22 20:57:24 +00:00
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inets:start(),
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{ok, {_Status, _Header, HTML}} = httpc:request(?Url),
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{match, [Time]} = re:run(HTML, ?Match, [{capture, all_but_first, binary}]),
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io:format("~s~n",[Time]).
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