sum column bash
paste -sd+ infile | bc
# Using existing filesum column bash
paste -sd+ infile | bc
# Using existing filesum column bash
<cmd> | paste -sd+ | bc
# Using stdinsum bash
#Just use following structure for summing up varibles:
sum=$((var1 + var2))
#For float numbers use next instruction:
sum=$(bc <<< $var1'+'$var2)Copyright © 2021 Codeinu
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