the "working environment" here refers to, for example, different namespaces or even interactive environments for different programs.
for example, after 1:Docker creates a container a, you can enter the interactive environment of a to perform the configuration of the container (such as configuring a virtual Nic), and then press ctrl+p+q to return to the previous work environment for other work. Can this type of task be completed automatically through the shell script?
example 2: run mininet, using shell and want the shell script to include mininet commands such as H1 ping H2.
if feasible, hope to get tutorials (or tutorial portals)
if not, hope to have an alternative, thank you.