title: Output of last shell command
body: <p>Not until midway through a 3 hour build script, I'll remember that I want to see something at the beginning of the output after it's done.  At this point I've exceeded the number of lines in my terminal so I can't scroll up to see it (or the beginning is hard to find).  Of course I can be better about storing my output, but I've always been curious if this were possible.</p>
  
  <p>In a linux shell, is it possible to return the output of the last command.  I realize I could have piped it or sent the output to a file, but my requirement is to retrieve that output <strong>after</strong> the command has been run.</p>
  
  <p>Using csh, but would hear about any shell.</p>