Add "which" path searching functionality to pactest
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
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@ -235,6 +235,14 @@ def diffmtime(mt1, mt2):
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# Miscellaneous
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# Miscellaneous
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#
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#
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def which(filename):
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path = os.environ["PATH"].split(':')
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for p in path:
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f = os.path.join(p, filename)
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if os.access(f, os.F_OK):
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return f
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return None
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def grep(filename, pattern):
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def grep(filename, pattern):
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lines = file(filename, 'r').readlines()
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lines = file(filename, 'r').readlines()
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for line in lines:
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for line in lines:
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