Use multiple path for iw command
Use multiple path for iw command

the path of iw command can be different
keep iw command for using in system path. If is not detected , try with /sbin/iw.
May be add other path if need later.

valdur55/py3status,guiniol/py3status,guiniol/py3status,valdur55/py3status,ultrabug/py3status,tobes/py3status,vvoland/py3status,ultrabug/py3status,valdur55/py3status,ultrabug/py3status,alexoneill/py3status,tobes/py3status,Andrwe/py3status,Andrwe/py3status