try:
for key in copy['KnownNetworks'].keys():
if copy['KnownNetworks'][key]['SSID_STR'] == networkDict['name']:
networkDict['uuid'] = copy['KnownNetworks'][key]['Unique Password ID']
print 'Found existing reference to wireless password uuid: %s' % networkDict['uuid']
found = True
except:
print 'Key KnownNetworks not found'
# Clean up top level key
keychain = '/Library/Keychains/System.keychain'
arguments = [security,"add-generic-password",'-a',networkDict['name'],'-l',networkDict['name'],'-D','Airport network password','-s',networkDict['uuid'],'-w',networkDict['pass'],'-T','group://Aiport','-T','/System/Library/CoreServices/SystemUIServer.app','-T','/Applications/System Preferences.app','-T','/usr/libexec/airportd',keychain]
addKeychainPassword(arguments)
users = '/var/db/dslocal/nodes/Default/users'
listing = os.listdir(users)
for plist in listing:
我有一个格式化问题,上面的例子,有没有更好的方式来格式化参数列表声明?它是一个子进程调用,所以我需要它是一个列表,但我想我可以将它转换为字典,然后再转换回列表。我的主要目标是希望它适合大多数unix脚本的80 col标准。你想分享一些关于干净代码的技巧吗?在
对于超过80列的行,可以将它们拆分为多行。这里很容易,因为你有一张单子。在
在这里,您不仅获得了遵守Python风格指南的热情满足感,而且当代码以这种方式格式化时,更容易看到传递的参数。在
Python布局的官方指南是PEP-8。它也有其他分裂长线的例子。在
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