/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

0 vote174 views1 answer
Link_to class
Python
1 vote150 views1 answer
Python ignore return value
Python
0 vote199 views2 answers
Leer fichero de texto con columnas como diccionario python
Python
3 votes252 views1 answer
How to open webcam with python
Python
0 vote194 views1 answer
Onehot encode list of columns pandas
Python
0 vote199 views3 answers
Django prevent duplicate entries
Python
1 vote185 views1 answer
Wonsan
Python
12 votes192 views4 answers
Dictionary append value python
Python
11 votes197 views9 answers
Trump
Python
3 votes225 views2 answers
Df.loc
Python