How to output the commands that are executed in a python script?

[Peng Yu]

I want to show what commands have been executed when I run a python
script. Is there an option which can instruct python to print the
commands automatically?

(If you are familiar with R, what I am asking is essentially
options(echo=T) in R.)

 

[Lie Ryan]

I want to show what commands have been executed when I run a python
script. Is there an option which can instruct python to print the
commands automatically?

(If you are familiar with R, what I am asking is essentially
options(echo=T) in R.)

It's not exactly the same, but pdb (Python Debugger) can do something
similar.