How to remove selective <script> tag among multiple <script> tags?

Question

I have multiple

<script>

tags on a webpage. I want to remove a few

<script>

tags from among them. How can I do using Nokogiri?

For example, I have five

<script>

tags:

<script type="text/javascript" src="script file 1"></script>

<script type="text/javascript" src="script file 2"></script>

<script type="text/javascript" src="script file A"></script>

<script type="text/javascript" src="script file B"></script>

<script type="text/javascript" src="script file C"></script>

I want to remove only

"script file 2"

and

"script file B"

.

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Answer 1

You could find the corresponding nodes with xpath and remove them :

doc.xpath("//script[@src='script file 2' or @src='script file B']").remove

How to remove selective <script> tag among multiple <script> tags?

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