我真的需要一个系统调用列表,如os.system('ls'+输入)我当然试过谷歌搜索,但没有找到太多。
import os
user_input = input("Specify directory: ")
directory = os.system('ls ' + str(user_input))
------------------------------------------------------------------
# I need a list made out of the directory variable.
# Also note that subprocessing doesn't work that well as it doesn't accept # bash special chars like '~/', whereas os.system() accepts that.
# What os.system(), subprocess.call() return is just a normal output and I # cannot get to list that.
# Also I have gotten my program to work with os.listdir() but os.listdir() # doesn't accept special chars like '~/'.
显然,如果有人能帮我解决这个问题,我会非常感激。
谢谢。
您可以在输入中处理~
。还有.
,..
。
os.listdir(os.path.abspath(os.path.expanduser(user_input)))
参考:https://docs.python.org/2/library/os.path.html#os.path.expanduser
https://docs.python.org/2/library/os.path.html#os.path.abspath