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< # Copyright (c) 2003-2006 The Regents of The University of Michigan
---
> # Copyright (c) 2003-2007 The Regents of The University of Michigan
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> use FindBin;
>
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< # This only works if you have rundiff in your path. I just edit it
< # with an explicit path if necessary.
< $fullcmd = "rundiff '$cmd1' '$cmd2' 2>&1 > tracediff-$$.out";
---
> # Expect that rundiff is in the same dir as the tracediff script.
> # FindBin figures that out for us.
> $fullcmd = "$FindBin::Bin/rundiff '$cmd1' '$cmd2' 2>&1 > tracediff-$$.out";