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readarray -t MYARR for i in "i]={MYARR[$i]} | sed 's/^[A-Z]/./') done
echo "${MYARR[*]}"
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Remove the First Capital Letter from Each Element
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readarray -t MYARR for i in "i]={MYARR[$i]} | sed 's/^[A-Z]/./') done
echo "${MYARR[*]}"