RosettaCodeData/Task/Web-scraping/F-Sharp/web-scraping.fs

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open System
open System.Net
open System.Text.RegularExpressions
async {
use wc = new WebClient()
let! html = wc.AsyncDownloadString(Uri("http://tycho.usno.navy.mil/cgi-bin/timer.pl"))
return Regex.Match(html, @"<BR>(.+ UTC)").Groups.[1].Value
}
|> Async.RunSynchronously
|> printfn "%s"