Keep in mind that sometimes your output is not displayed right away because you didn't finish upwith a linefeed. Almost all print statements should finish with one, for example:
print "This is my comment\n";
The "\n" will send the line to the terminal immediately. If you don't have a trailing linefeed, the line might get buffered, which can delay its appearance.

In reply to Re: Which loop should I use? by tadman
in thread Which loop should I use? by coldfingertips

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