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Top Forums Shell Programming and Scripting Help with awk regular expression for RS record separator Post 303001600 by 1Brajesh on Monday 7th of August 2017 11:42:27 PM
Old 08-08-2017
Hi Don,

I'm trying to capture an english sentence in a record.
This sentence could be very long and span multiple lines in a file.

My perfect record separator would be a period, exclamation point, question mark, semicolon or colon.

However, my code sees the word "Mr." it thinks that's the end of the sentence because of the period that is part of Mr. So I want it detect that "Mr." is NOT part of the record separator.

Semantically:
Not (Mr.) but ok with any of these [.!?;:]

But syntactically I don't know how to do this, I'm trying like this:
Code:
 RS = (^Mr. | [.!?;:])

But its not working?
Moderator's Comments:
Mod Comment Please use CODE tags when displaying sample input, output, and code segments (as required by forum rules).

Last edited by Don Cragun; 08-08-2017 at 01:15 AM.. Reason: Add CODE tags.
 

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ucto(1) 						      General Commands Manual							   ucto(1)

NAME
ucto - Unicode Tokenizer SYNOPSYS
ucto [[options]] [input-file] [[output-file]] DESCRIPTION
ucto ucto tokenizes text files: it separates words from punctuation, splits sentences (and optionally paragraphs), and finds paired quotes. Ucto is preconfigured with tokenisation rules for several languages. OPTIONS
-c configfile read settings from a file -d value set debug mode to 'value' -e value set input encoding. (default UTF8) -f disable filtering of special characters -L language Automatically selects a configuration file by language code. e.g. 'fr' will select the file tokconfig-fr from the installation directory -l Convert to all lowercase -u Convert to all uppercase -n Assume one sentence per line on input -m Emit one sentence per line on output --passthru Don't tokenize, but perform input decoding and simple token role detection -P Disable Paragraph Detection -Q Enable Quote Detection. (this is experimental and may lead to unexpected results) -S Disable Sentence Detection -s <string> Set End-of-sentence marker. (Default <utt>) -V Show version information -v set Verbose mode -x <DocId> Output FoLiA XML, use the specified Document ID. (this disables usage of most other options: -nulPQvsS) -F Read a FoLiA XML document, tokenize it, and output the modified doc. (this disables usage of most other options: -nulPQvsS) BUGS
likely AUTHORS
Maarten van Gompel proycon@anaproy.nl Ko van der Sloot Timbl@uvt.nl 2011 november 28 ucto(1)
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