Find and replace SSH command across multiple files?
So this command will replace abc with XYZ in file.txt in directory tmp

> sed -ie 's/abc/XYZ/g' /tmp/file.txt

How do you do a find and replace like this across a large number of files in a directory with a .html extension in one go?
Find and replace SSH command across multiple files?
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So this command will replace abc with XYZ in file.txt in directory tmp

> sed -ie 's/abc/XYZ/g' /tmp/file.txt

How do you do a find and replace like this across a large number of files in a directory with a .html extension in one go?