Question: Which command line can be used to rename the file some.txt to some.dat if a SIGQUIT signal is received? trap rm some.dat some.txt

Which command line can be used to rename the file "some.txt" to "some.dat" if a SIGQUIT signal is received?
trap "rm some.dat some.txt"3
SIGTRAP mv "some.txt" "some.dat"
trap "rm some.txt some.dat" 3
cp "some txt" "some dat" on SIGQUIT
trap "cp some.txt some date" 5
trap "mv some.txt some.dat" 3
Which command line can be used to rename the file "some.txt"

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