mystring = subprocess.check_output(["sudo iwlist wlan0 scan"], universal_newlines=True)
word = 'Devsign2G'
print (mystring)
print (word)
if word in str(mystring):
print ('success')
- сообщение об ошибке -
Traceback (most recent call last):
File "test.py", line 52, in
mystring = subprocess.check_output(["sudo iwlist wlan0 scan"], universal_newlines=True)
File "/usr/lib/python2.7/subprocess.py", line 212, in check_output
process = Popen(stdout=PIPE, *popenargs, **kwargs)
File "/usr/lib/python2.7/subprocess.py", line 390, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1024, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
в чем проблема?