Created
December 8, 2018 09:55
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use sed to add srcset tag to a img tag that misses it
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| sed -i -e 's/<img src="\[HOST\]\/img\/\([^"]*\)"/<img src="[HOST]\/img\/\1" srcset="[HOST]\/img\/\1 700w,[HOST]\/img\/400w\/\1 400w" sizes="(max-width: 480px) 100vw, 70vw"/g' <html-file> |
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