/h2>
<font color="black">Usually when we are reading a file 
we want to do something to the lines other than just 
printing the whole line. Often we want to find the "interesting
lines" and then <b>parse</b> the line to find some interesting
<em>part</em> of the line. What if we wanted to print out the day of the 
week from those lines that start with "From ".
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From stephen.marquard@uct.ac.za <b> Sat</b> Jan  5 09:14:16 2008
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