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How do I write a script to automatically optimize all the PNGs in my MediaWiki images directory?
I have MediaWiki 1.25.2 installed on my 64-bit Debian 8.1 VirtualBox machine and I'd like to be able to upload the images/ directory from this installation to my DropBox. Being a cheapskate I'm trying ...
Aug 14 '15 at 8:05
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