Join the lines with comma

paste -sd, <<< $'line1\nline2'
A more simple way to join lines with paste command than sed.
Sample Output
line1,line2

0
By: kodango
2012-11-13 01:26:05

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What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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