add_network_node PC pc1 4096 Larry
add_network_node printer pr1 2048 5
system_status
create_file pc1 f1 20
create_file pc1 f2 70
this is not a command
create_file pc1 f3 70
delete_files pc1 f1 f2
delete_network_node pr1
ls pc1
transfer_file pc1 pr1 f1
delete_files s1 "hello mom" myproject
this is also not a command
transfer_file pc1 pr1 f3
ls pr1
print_files pr1
transfer_file pc1 pc2 f3
transfer_file pc1 pr1 f4
system_status
halt