/Python/How to print stdout while processing the execution in python

How to print stdout while processing the execution in python

from subprocess import Popen, PIPE, CalledProcessError

with Popen(cmd, stdout=PIPE, bufsize=1, universal_newlines=True) as p:
    for b in p.stdout:
        print(b, end='') # b is the byte from stdout

if p.returncode != 0:
    raise CalledProcessError(p.returncode, p.args)

Source: stackoverflow.com

Similar codes

3 votes242 views1 answer
Visual studio code import library python
Python
0 vote267 views1 answer
Cufflink install python jupyter
Python
1 vote297 views6 answers
Python filter function
Python
2 votes273 views1 answer
Sum all values of a dictionary python
Python
1 vote230 views1 answer
Best Python Free Tutorial
Python
4 votes261 views1 answer
Find text between two strings regex python
Python
0 vote259 views1 answer
How to plot corilation python
Python
0 vote260 views2 answers
Add a column while iterating rows pandas
Python
1 vote236 views1 answer
Python load pandas from pickle
Python
1 vote248 views1 answer
Python how to make an empty list
Python