複数のpython scriptを直列に走らせる場合には次のようにできる
import os
os.system('ipython script1.py')
os.system('ipython script2.py')
os.system('ipython script3.py')
You can run multiple python script serially as follows
import os
os.system('ipython script1.py')
os.system('ipython script2.py')
os.system('ipython script3.py')