test.py:
#coding=utf-8 import subprocess compilePopen = subprocess.Popen('gcc haha',shell=True,stderr=subprocess.PIPE) compilePopen.wait() print('the status code is:',compilePopen.returncode) with open('log','w') as object: object.write(compilePopen.stderr.read())
test.sh:
#!/bin/bash while read str; do echo $str done <readme.txt
sudo chmod +x test.sh
./test.sh
输出:
#coding=utf-8 import subprocess compilePopen = subprocess.Popen('gcc haha',shell=True,stderr=subprocess.PIPE) compilePopen.wait() print('the status code is:',compilePopen.returncode) with open('log','w') as object: object.write(compilePopen.stderr.read())