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Full Discussion: Extract error records based on specific criteria from Unix file
Top Forums Shell Programming and Scripting Extract error records based on specific criteria from Unix file Post 302670637 by ratheesh2011 on Thursday 12th of July 2012 09:30:40 AM
Old 07-12-2012
My code for this
My requirement is extract error records. Output shows error records.

My code is

Code:
cnt=1
cat input_file | while read line
do
typ=`echo "$line" | cut -c 1-3`
if [ $cnt -gt 1 ]
then
if [ typ != "ABC" ] || [ pre_typ != "ABC" ]
then
echo $pre_line >> output_file
fi
fi
cnt = 2
pre_typ=$typ
pre_line=$line
done
if [ typ != "ABC" ] || [ pre_typ != "ABC" ]
then
echo $pre_line >> output_file
fi

Please give me a better logic.
 

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LEARN ABOUT DEBIAN

mmseg

MMSEG(1)						User Contributed Perl Documentation						  MMSEG(1)

NAME

       mmseg - maximum matching segment Chinese text.

SYNOPSIS

       mmseg -d dict_file [option]... [corpus_file]...

DESCRIPTION

       mmseg is a tool for segmenting Chinese text into words using maximum matching algorithm. mmseg segments corpus_file, or standard input if
       no filename is specified, and write the segmented result to standard output.

OPTIONS

       -d dict_file
	   Use dict_file as lexicon. A default lexicon can be found at /usr/share/sunpinyin-slm/dict.utf8.

       -f,--format (text|bin)
	   Output Format, can be 'text' or 'bin'. default 'bin'.  Normally, in text mode, word text are output, while in binary mode, binary short
	   integer of the word-ids are written to stdout.

       -s, --stok STOK_ID
	   Sentence token id. Default 10.  It will be written to output in binary mode after every sentence.

       -i, --show-id
	   Show Id info. Under text output format mode, attach id after known words.  If under binary mode, print id(s) in text.

       -a, --ambiguious-id AMBI-ID
	   Ambiguious means ABC => A BC or AB C. If specified (AMBI-ID != 0), The sequence ABC will not be segmented, in binary mode, the AMBI-ID
	   is written out; in text mode, "<ambi>ABC</ambi>" will be output. Default is 0.

NOTES

       Under binary mode, consecutive id of 0 are merged into one 0.  Under text mode, no space are inserted between unknown-words.

AUTHOR

       Originally written by Phill.Zhang <phill.zhang@sun.com>.  Currently maintained by Kov.Chai <tchaikov@gmail.com>.

SEE ALSO

       slmseg(1), ids2ngram (1).

perl v5.14.2							    2012-06-09								  MMSEG(1)
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