如何将python文件的输出存储到变量中

Question

I m calling an executable in a python script which gives an output in the terminal as follows:

Number of Iterations: 150

Average time per step is 0.306834 ms

Average time for collisions is 0.027553 ms

Average time for velocity updates is 0.109900 ms

Average time for position updates is 0.031053 ms

Total loop time is 46.2161 ms

But i want to store this text in a variable so that i can edit it. How to do this???

Answer 1

Use subprocess . It lets you redirect the output. You could simply do:

output = subprocess.check_output(args)