/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

11 votes144 views2 answers
Is python a programming language
Python
-1 vote197 views4 answers
Flask docs
Python Flask
9 votes148 views1 answer
Python delete none from list
Python
0 vote170 views1 answer
Python logger printing multiple times
Python
24 votes161 views3 answers
Python get first character of string
Python
0 vote150 views1 answer
2checkout python
Python
1 vote152 views1 answer
Start python virtual
Python
98 votes164 views6 answers
Python remove last character from string
Python
0 vote145 views1 answer
Python argsort a list
Python
28 votes143 views6 answers
Python flatten list
Python