How to make this loop parallel :for a in $(seq 1 3)do  for b in 0.1 0.2   do    echo process with a=$a and b=$b &  donedoneis it in parallel or not ? In fact, I want to run the instruction echo process with a=$a and b=$b in parallel for each combination of the values a and bHere is the result of runing the above shell :process with a=1 and b=0.1process with a=2 and b=0.2process with a=2 and b=0.1process with a=3 and b=0.2process with a=3 and b=0.1process with a=1 and b=0.2Thanks.
make a loop parallel
linux;shell;parallel