27 lines
741 B
Python
Executable File
27 lines
741 B
Python
Executable File
#!/usr/bin/env python3
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import sys
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if len(sys.argv) <= 2:
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print("参数不足")
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exit()
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# 忽略 - （别问为什么）
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if "-" in sys.argv[1]:
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sys.argv[1] = sys.argv[1][:sys.argv[1].index("-")]
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if "-" in sys.argv[2]:
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sys.argv[2] = sys.argv[2][:sys.argv[2].index("-")]
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firstVersion = sys.argv[1].split(".")
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secondVersion = sys.argv[2].split(".")
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for i in range(len(firstVersion)):
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first = int(firstVersion[i])
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try:
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second = int(secondVersion[i])
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except:
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second = 0
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if first > second:
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print(f"{sys.argv[1]} > {sys.argv[2]}")
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sys.exit(0)
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if first < second:
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print(f"{sys.argv[1]} < {sys.argv[2]}")
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sys.exit(2)
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print(f"{sys.argv[1]} = {sys.argv[2]}")
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sys.exit(1)
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