How to change html code

Question

I have 32 pages with code <a class="theme" href="theme1.html" target="_blank">theme1</a>
And 31 pages have own href addres.

I must to change this code to:
<a class="theme" href="Main.html" target="_blank">theme1</a>
Can you tell me the fastest way to do it.

Answer 1

Just wrote a program for your conversion.
https://code.sololearn.com/WlX3H4H6emyD/#html

Paste your html onto upper textarea, press convert to get the converted html on lower textarea. Copy the converted html to your new document then.

Answer 2

copy code to a Microsoft Word document and use the find replace feature.

Answer 3

Notepad++

Find in files -> Insert the path of directory containing your htmls, find ="theme1.html" and replace with ="Main.html"

Answer 4

I see, sorry I suppose I misunderstood what you were asking.

Answer 5

no it isn't work beacouse in every page have own href address

Answer 6

Thanks for everybody