/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 vote161 views2 answers
Pytest teardown method
Python
0 vote177 views1 answer
Draw a marker in basemap python
Python
17 votes167 views2 answers
Python calculate factorial
Python
1 vote181 views1 answer
Code for showing contents of a file and printing it in python
Python
2 votes576 views1 answer
Pandas dataframe convert yes no to 0 1
Python
0 vote181 views1 answer
Fakultät python
Python
0 vote173 views1 answer
How to run ewa requirement.txt file
Python
4 votes195 views4 answers
Pandas groupby sum
Python
4 votes192 views2 answers
Python turtle clear screen
Python
0 vote186 views1 answer
Something useless. python
Python