system calls in python

barisx answered on November 8, 2021 Popularity 1/10 Helpfulness 1/10

answer system calls in python

related system call python

system calls in python

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import os
cmd = "git --version"
returned_value = os.system(cmd)  
# returns the exit code in unix
if returned_value == 0:
    return "Success"
elif returned_value == -1:
    return "Failed"
else:
    return "Check output"

Popularity 1/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: python system-calls

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Contributed on Nov 08 2021

barisx

0 Answers Avg Quality 2/10

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system call python

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import subprocess

# Example system call
result = subprocess.run(['ls', '-l'], capture_output=True, text=True)

# Print the output
print('Standard Output:')
print(result.stdout)

print('Standard Error:')
print(result.stderr)

print('Return Code:')
print(result.returncode)

# Another Way
import subprocess

# Example system call with Popen
process = subprocess.Popen(['ls', '-l'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)

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# Get the output and error
stdout, stderr = process.communicate()

# Print the output and error
print('Standard Output:')
print(stdout)

print('Standard Error:')
print(stderr)

# Print the return code
print('Return Code:')
print(process.returncode)

Popularity 9/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: call command com

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Contributed on May 31 2024

Imam-Zamana

0 Answers Avg Quality 2/10

system calls in python

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system call python

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