Because you're not doing any variable interpolation there -- there are no double quotes, you're just printing the output of a function call.

Alex / talexb / Toronto

Thanks PJ. We owe you so much. Groklaw -- RIP -- 2003 to 2013.

In reply to Re^3: Can you explain the difference with print? by talexb
in thread Can you explain the difference with print? by Bod

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