In docker engine is it --memory=100m or --memory 100m .and why checking free -g it is showing different data?

Docker
#1

Hi Mumshaad ,

can you please look into your docker engine course .
It is telling docker run --memory=100m nginx .
or we can use --memory 100m ?

#2

you can try both, both options are okay. --memory=100m or --memory 100m
maximum --memory=100m prefer because in --memory 100m may be chance to get error in space area.