Assuming they supply an accurate name: 

$filename = "/foo/bar/myfile.txt";

($ext) = $filename =~ m/\.(\w+)$/;

print $ext;

[download]

cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print

In reply to Re: filetype extension query by tachyon
in thread filetype extension query by Anonymous Monk

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