I have a db of files to download containing fields for `filename` and `download_url` with the format:

 "foo-1.23.4.jar", "http://example.com/files/12345678/download"
 "bar-5.67.8.jar", "http://example.com/files/9876543/download"
 "baz-3.31.jar", "http://example.com/files/42424242/download"

Where the urls tend to all be the same except for the number. I tried exporting the list of URLs and downloading these with `wget -i`, but every file gets named `download`, and I have no way to tell them apart.

Normally I would use the `-O` parameter to specify the correct output file, but I'm not sure how to combine that with `-i`

**How can I format the input file and command line to `wget -i` such that each line can specify both a download url and an output filename?**