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続・PowerShellでwebスクレイピング

Posted at

#前回との違い
前回はSystem.Net.HttpとSGMLReaderを用いてC#的にスクレイピングした。
今回はPowerShellらしくInvoke-WebRequestを利用する。

#コード


$data = Invoke-WebRequest -Uri "https://www.google.co.jp/trends/"
$data.get_AllElements() | ?{
	$_.class -eq "hottrends-single-trend-title"
} | %{
	Write-Host $_.InnerText
}

#考察
便利すぎて鼻血出るかと思った。

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