<html><head></head><body bgcolor="#FFFFFF"><div>I want the user to choose what to do with STDOUT and STDERR on CLI. <br><br>Jonathan Otsuka</div><div><br>On Mar 7, 2012, at 12:48 PM, Richard Allen <<a href="mailto:rsaxvc@gmail.com">rsaxvc@gmail.com</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div><p>You could pipe stderr in the shell seperatelyfrom stdout, but you can also redirect it in perl</p>
<p><a href="http://www.cs.cmu.edu/afs/cs/usr/rgs/mosaic/pl-exp-io.html">http://www.cs.cmu.edu/afs/cs/usr/rgs/mosaic/pl-exp-io.html</a></p>
<p>The second codesnippet under open has an example</p>
<div class="gmail_quote">On Mar 7, 2012 12:41 PM, "Jonathan Otsuka" <<a href="mailto:djgoku@gmail.com">djgoku@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I have a program that process/format a file then prints to STDOUT which I may want to save/redirect to a file. I also create a report of the data that was processed, but I don't want the report output sent to STDOUT and was thinking of using warn since its output is to STDERR. Is there another way or is this the best way?<br>
<br>
Jonathan Otsuka<br>
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