16 lines
257 B
Python
16 lines
257 B
Python
import os
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def parent_dir(path):
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return os.path.split(path)[0]
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def ordered_path():
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PATH = os.environ['PATH']
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newPATH = []
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for i in PATH.split(":"):
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if i not in newPATH:
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newPATH.append(i)
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return ':'.join(newPATH)
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