Bug#617466: Appending to the timing information
As part of this you may wish to consider using >> instead
of > in the script invocation.
script -t 2>>~/upgrade-squeeze.time -a ~/upgrade-squeeze.script
script -t 2>~/upgrade-squeeze.time -a ~/upgrade-squeeze.script
Although I don't know what sort of strange replay timing
you'd then get on the command after reboot. This does make
it convenient to re-execute the same script command and
log everything in one file.
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