Bash read values and assign to variables
Read into array
read -r -a array <<< $line
echo ${array[3]}Read into individual variables
read var0 var1 var2 var3 <<< $line
echo $var3Read and format
awk '{print $2 "-" $3}' <<< $lineread -r -a array <<< $line
echo ${array[3]}read var0 var1 var2 var3 <<< $line
echo $var3awk '{print $2 "-" $3}' <<< $line