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=$b & done done
is it in parallel or not ?
In fact, I want to run the instruction
echo process with a=$a and b=$b in parallel for each combination of the values
Here is the result of runing the above shell :
process with a=1 and b=0.1 process with a=2 and b=0.2 process with a=2 and b=0.1 process with a=3 and b=0.2 process with a=3 and b=0.1 process with a=1 and b=0.2