如何用textfsm解析多行文本？
如何用textfsm解析多行文本？
提问于 2017-03-28 17:30:23
我知道TextFSM是解析文本文件的好方法，但是，我看到它可以在单行上解析数据，我的问题是如何解析分散在多行上的文本。
<Page>
CUSIP No. 123456 13G Page 2 of 10 Pages
-----------------------------------------------------------------------------
(1) NAMES OF REPORTING PERSONS
ABC Ltd.
-----------------------------------------------------------------------------
(2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) [ ]
(b) [X]
--------------------------------------------------------------------------------
(3) SEC USE ONLY
--------------------------------------------------------------------------------
(4) CITIZENSHIP OR PLACE OF ORGANIZATION
Bruny Islands
--------------------------------------------------------------------------------
NUMBER OF (5) SOLE VOTING POWER
0
SHARES -----------------------------------------------------------------
BENEFICIALLY (6) SHARED VOTING POWER
1,025,824 shares of Common Stock
OWNED BY --------------------------------------------------------------
EACH (7) SOLE DISPOSITIVE POWER
0
REPORTING --------------------------------------------------------------
PERSON WITH: (8) SHARED DISPOSITIVE POWER
1,025,824 shares of Common Stock
-----------------------------------------------------------------------------
(9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,025,824 shares of Common Stock
-----------------------------------------------------------------------------
(10) CHECK BOX IF THE AGGREGATE AMOUNT
IN ROW (9) EXCLUDES CERTAIN SHARES
[ ]
-----------------------------------------------------------------------------
(11) PERCENT OF CLASS REPRESENTED
BY AMOUNT IN ROW (9)
4.15%
-----------------------------------------------------------------------------
(12) TYPE OF REPORTING PERSON
CO
-----------------------------------------------------------------------------在上述案文中，我想分析报告人的姓名和公民身份或组织地点，但这不是一行。解决这个问题的最好方法是什么？
回答 3
Stack Overflow用户
回答已采纳
发布于 2017-04-12 16:52:05
您可以通过TextFSM状态转换来完成这一任务。
此模板可以满足您的需要：
Value REPORTING_PERSONS (\S+[\S ]+)
Value CITIZENSHIP (\S+[\S ]+)
Start
^.+NAMES OF REPORTING PERSONS -> Person
^.+CITIZENSHIP OR PLACE OF ORGANIZATION -> Citizenship
^ +NUMBER OF -> Record
Person
^ +${REPORTING_PERSONS}
^-+ -> Start
Citizenship
^ +${CITIZENSHIP}
^-+ -> Start结果：
REPORTING_PERSONS CITIZENSHIP
------------------- -------------
ABC Ltd. Bruny Islands在这里您可以看到几个例子：https://github.com/google/textfsm/wiki/Code-Lab
Stack Overflow用户
发布于 2019-04-24 12:46:54
Value REPORTING_PERSON (\S+[\S ]+)
Value CITIZENSHIP (\S+[\S ]+)
Start
^.+NAMES\s+OF\s+REPORTING\s+PERSONS -> Person
^.+CITIZENSHIP\s+OR\s+PLACE\s+OF\s+ORGANIZATION -> Citizenship
^ NUMBER OF -> Record
Person
^(\s+)${REPORTING_PERSON} -> Start
Citizenship
^\s+${CITIZENSHIP} -> StartStack Overflow用户
发布于 2019-05-06 15:44:46
下面是一个很长很复杂的行的例子，我不想给出一个具体的正则表达式。
LSBATCH: User input
/hps/nobackup2/production/metagenomics/assembly-pipeline/prod/venv/bin/python /hps/nobackup2/production/metagenomics/... -p DRP000303 -r DRR000714相反，我只匹配包含User input的标记行后面的完整行
# match entire line
Value job_command (.*)
Start
# match line after line containing "User input"
^.*User input -> JobCommand
# some more rules...
JobCommand
^${job_command} -> Start页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/43076140
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