Substring Detection? Pythonically?
insyte at petra.squad51.net
insyte at petra.squad51.net
Wed Oct 4 15:49:55 EDT 2000
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Wed Oct 4 15:49:55 EDT 2000
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In article <20001004.123529.97857 at Jeremy.cerebralmaelstrom.com>, Stephen Hansen wrote: >Okay, say I have three different strings: > #1: they > #2: that > #3: tommy > >And a user gives me a string -- 'the', I want it to match to 'they'. Then >say they give me a string, 'to', I want it to match to 'tommy'. A string >of 'th' or 't' is ambiguious, and i want a list returned, ['they','that'] >and ['they','that','tommy'] respectively. I'm just flailing around here, but it doesn't seem too tough to me. How 'bout something like this: ---------- import re bloop = 'to' blah = ['they', 'that', 'tommy'] blecch = [] for blargh in blah: if re.match(bloop, blargh): blecch.append(blargh) print blecch ---------- Sound viable? -- Ben Beuchler insyte at bitstream.net MAILER-DAEMON (612) 321-9290 x101 Bitstream Underground www.bitstream.net
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