running perl script with python -


let say, have perl scipt on unix: trial.pl 

print ("hello" world);

and python on window: python scipt:

subprocess.call("perl trial.pl",shell=true)

it print "1" in gui means false, why?

it return 0 if perl script executed successfully

>>> rc = subprocess.call('perl /tmp/t.pl', shell=true) hello world >>> rc 0

so if return 1, means either perl cannot find trial.pl file (you need specify absolute path fix it) or there problem within perl script file (you can run independently verify)


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