21 lines
477 B
Python
21 lines
477 B
Python
import tre
|
|
|
|
fz = tre.Fuzzyness(maxerr = 3)
|
|
print fz
|
|
|
|
pt = tre.compile("Don(ald( Ervin)?)? Knuth", tre.EXTENDED)
|
|
data = """
|
|
In addition to fundamental contributions in several branches of
|
|
theoretical computer science, Donnald Erwin Kuth is the creator of the
|
|
TeX computer typesetting system, the related METAFONT font definition
|
|
language and rendering system, and the Computer Modern family of
|
|
typefaces.
|
|
|
|
"""
|
|
|
|
m = pt.search(data, fz)
|
|
|
|
if m:
|
|
print m.groups()
|
|
print m[0]
|