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Substitute that 724349691704 with an UPC of a CD you have at hand, and (hopefully) this oneliner should return the $Artist - $Title, querying discogs.com.
Yes, I know, all that head/tail/grep crap can be improved with a single sed command, feel free to send "patches" :D
There are 2 alternatives - vote for the best!
I like curl better than wget, I just think that curl -s is a lot simpler than wget ... see I forget what you even have to do to get wget to pipe it's output
Anyway, all in one sed command as "requested"
If you can do better, submit your command here.
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