59 lines
870 B
Python
59 lines
870 B
Python
try:
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import ure as re
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except ImportError:
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import re
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r = re.compile(".+")
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m = r.match("abc")
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print(m.group(0))
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try:
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m.group(1)
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except IndexError:
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print("IndexError")
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r = re.compile("(.+)1")
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m = r.match("xyz781")
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print(m.group(0))
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print(m.group(1))
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try:
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m.group(2)
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except IndexError:
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print("IndexError")
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r = re.compile("[a-cu-z]")
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m = r.match("a")
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print(m.group(0))
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m = r.match("z")
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print(m.group(0))
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m = r.match("d")
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print(m)
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m = r.match("A")
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print(m)
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print("===")
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r = re.compile("[^a-cu-z]")
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m = r.match("a")
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print(m)
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m = r.match("z")
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print(m)
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m = r.match("d")
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print(m.group(0))
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m = r.match("A")
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print(m.group(0))
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r = re.compile("o+")
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m = r.search("foobar")
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print(m.group(0))
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try:
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m.group(1)
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except IndexError:
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print("IndexError")
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m = re.match(".*", "foo")
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print(m.group(0))
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m = re.search("w.r", "hello world")
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print(m.group(0))
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