That would print a comma at the end of the output string, so you would need a way to prevent it, let's say, like this:
print "\b ";
(Sorry about replacing foreach with for - someone mentioned to me earlier that it's faster and works the same way anyways)
Personally, I prefer Transient's way of doing things... although I don't quite understand why it parses split first and then map...
An idea is not responsible for the people who believe in it...
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