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Full Discussion: Selecting a part of the text (regex pattern, awk, sed)
Top Forums Shell Programming and Scripting Selecting a part of the text (regex pattern, awk, sed) Post 302455498 by TehOne on Tuesday 21st of September 2010 09:47:26 PM
Old 09-21-2010
Quote:
Originally Posted by rdcwayx
-F" " is useless, because it is default FS

And you need tell use your expect O/P

for example, for this string: /TEXT123/TEXT456/ABC123/

what will be TEXT and ABC?

Seems basename and dirname will help you.

---------- Post updated at 11:00 AM ---------- Previous update was at 10:55 AM ----------

Code:
cat infile |while read LINE; 
do  
  TEXT=$( echo $LINE|awk '{gsub(/"/,"");print $2}' |xargs dirname)
  ABC=$(echo $LINE|awk '{gsub(/"/,"");print $2}' |xargs basename)
done

Code:
"READ /TEXT123/ABC123"
TEXT= TEXT123
ABC= ABC123

"READ TEXT123/ABC123/"
TEXT= TEXT123
ABC= ABC123

"READ /TEXT123/TEXT456/ABC123/"
TEXT= TEXT123/TEXT456
ABC= ABC123

Oh you prolly misunderstood the " " part in my text examples, basically my script gets executed by another one and that script is passing two arguments where the first one contains my examples... so there arn't any real "" in the text... $1 = READ /TEXT123/ABC123
Last edited by TehOne; 09-21-2010 at 10:54 PM..
 

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LEARN ABOUT CENTOS

create_text_search_configuration

CREATE TEXT SEARCH 
CONFIGURATION(7)			  PostgreSQL 9.2.7 Documentation		       CREATE TEXT SEARCH CONFIGURATION(7)

NAME

       CREATE_TEXT_SEARCH_CONFIGURATION - define a new text search configuration

SYNOPSIS

       CREATE TEXT SEARCH CONFIGURATION name (
	   PARSER = parser_name |
	   COPY = source_config
       )

DESCRIPTION

       CREATE TEXT SEARCH CONFIGURATION creates a new text search configuration. A text search configuration specifies a text search parser that
       can divide a string into tokens, plus dictionaries that can be used to determine which tokens are of interest for searching.

       If only the parser is specified, then the new text search configuration initially has no mappings from token types to dictionaries, and
       therefore will ignore all words. Subsequent ALTER TEXT SEARCH CONFIGURATION commands must be used to create mappings to make the
       configuration useful. Alternatively, an existing text search configuration can be copied.

       If a schema name is given then the text search configuration is created in the specified schema. Otherwise it is created in the current
       schema.

       The user who defines a text search configuration becomes its owner.

       Refer to Chapter 12, Full Text Search, in the documentation for further information.

PARAMETERS

       name
	   The name of the text search configuration to be created. The name can be schema-qualified.

       parser_name
	   The name of the text search parser to use for this configuration.

       source_config
	   The name of an existing text search configuration to copy.

NOTES

       The PARSER and COPY options are mutually exclusive, because when an existing configuration is copied, its parser selection is copied too.

COMPATIBILITY

       There is no CREATE TEXT SEARCH CONFIGURATION statement in the SQL standard.

SEE ALSO

       ALTER TEXT SEARCH CONFIGURATION (ALTER_TEXT_SEARCH_CONFIGURATION(7)), DROP TEXT SEARCH CONFIGURATION (DROP_TEXT_SEARCH_CONFIGURATION(7))

PostgreSQL 9.2.7						    2014-02-17				       CREATE TEXT SEARCH CONFIGURATION(7)
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