I only use perl now and then, so I'm not a whiz at it. This might seem wicked obvious to you all, but I'm trying to use this:
perl -pi.bak -e 's/\t/,/g' myfile.txt
which I found here:
http://www.devdaily.com/perl/edu/qanda/plqa00022.shtml
to convert some tab-delimited files into...