- /zip$/i matches any filename ending in "zip" in upper or lower case, including filenames without a dot ("zappzip" and "foobar.notazip" would match).
- /meta/ matches any filename that contains meta ("metaphysic-illustrations.gif" would match), not only those that end with ".zip.meta".
- The first RE is case-insensitiv, the second RE isn't. Why?
Alexander
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Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)