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Full Discussion: SED error
Top Forums Shell Programming and Scripting SED error Post 302513952 by sandeepk1611 on Thursday 14th of April 2011 11:38:11 AM
Old 04-14-2011
SED error
Hi,

I am trying to write an SED script to extract some strings from each line of a file and print it into another file.

The sample input looks like this.

Code:
AVE_LOC_ADDED <= 1.1429: 0 (28035.0/53.0) <IG:0.09933947301390625; GR:0.21494375103088412; WeightedGR:6679.592007035755>
AVE_LOC_ADDED > 1.1429: 0 (3041.0/946.0) <IG:0.09933947301390625; GR:0.21494375103088412; WeightedGR:6679.592007035755>
|   WEIGHTED_AGE <= 326.142857: 0 (1950.0/358.0) <IG:0.09060525861915195; GR:0.09887672735388849; WeightedGR:300.6841278831749>
|   |   WEIGHTED_AGE <= 132.230967: 0 (687.0/55.0) <IG:0.08320024206874671; GR:0.08321642319943227; WeightedGR:162.27202523889292>
|   |   WEIGHTED_AGE > 132.230967: 0 (1263.0/303.0) <IG:0.08320024206874671; GR:0.08321642319943227; WeightedGR:162.27202523889292>


I need the first string, namely AVE_LOC_ADDED followed by the value for the last parameter WeightedGR.

So I want my output to look like this.
Code:
AVE_LOC_ADDED       6679.592007035755
AVE_LOC_ADDED       6679.592007035755
WEIGHTED_AGE          300.6841278831749
WEIGHTED_AGE          162.27202523889292
WEIGHTED_AGE          162.27202523889292

I also want the | and spaces in the beginning of each line and only want these particular string and value.

I tried to write the following SED script but am getting an error which I cant fix.

Code:
#!/bin/bash
while read line
do
sed 's/[|, ]*\([A-Z,_]*\)[ ][<,>,=][ ][0-9,.]*:[ ][0,1][ ,(][0-9,.]*/[0-9,.]*[), ][<][I,G]:[0-9,.]*;[ ][G,R]:[0-9,.]*;[ ][a-zA-Z]*:\([0-9,.]*\)[>]/\1 \2/'
 | cat >>valuesOutput.txt
done

Can someone help me out with this. I would be very grateful.

Thanks,
Sandeep
 

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LEARN ABOUT OSX

locale::codes::script

Locale::Codes::Script(3pm)				 Perl Programmers Reference Guide				Locale::Codes::Script(3pm)

NAME

       Locale::Codes::Script - standard codes for script identification

SYNOPSIS

	  use Locale::Codes::Script;

	  $script  = code2script('phnx');		      # 'Phoenician'
	  $code    = script2code('Phoenician'); 	      # 'Phnx'
	  $code    = script2code('Phoenician',
				 LOCALE_CODE_NUMERIC);	      # 115

	  @codes   = all_script_codes();
	  @scripts = all_script_names();

DESCRIPTION

       The "Locale::Codes::Script" module provides access to standards codes used for identifying scripts, such as those defined in ISO 15924.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 15924
       four-letter codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying scripts. A code set may be specified using either a name, or a constant
       that is automatically exported by this module.

       For example, the two are equivalent:

	  $script = code2script('phnx','alpha');
	  $script = code2script('phnx',LOCALE_SCRIPT_ALPHA);

       The codesets currently supported are:

       alpha, LOCALE_SCRIPT_ALPHA
	   This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician.  It also includes additions to this set
	   included in the IANA language registry.

	   The Zxxx, Zyyy, and Zzzz codes are not used.

	   This is the default code set.

       num, LOCALE_SCRIPT_NUMERIC
	   This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician.

ROUTINES

       code2script ( CODE [,CODESET] )
       script2code ( NAME [,CODESET] )
       script_code2code ( CODE ,CODESET ,CODESET2 )
       all_script_codes ( [CODESET] )
       all_script_names ( [CODESET] )
       Locale::Codes::Script::rename_script  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::Script::add_script  ( CODE ,NAME [,CODESET] )
       Locale::Codes::Script::delete_script  ( CODE [,CODESET] )
       Locale::Codes::Script::add_script_alias	( NAME ,NEW_NAME )
       Locale::Codes::Script::delete_script_alias  ( NAME )
       Locale::Codes::Script::rename_script_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::Script::add_script_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::Script::delete_script_code_alias	( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.unicode.org/iso15924/
	   Home page for ISO 15924.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 1997-2001 Canon Research Centre Europe (CRE).
	  Copyright (c) 2001-2010 Neil Bowers
	  Copyright (c) 2010-2012 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.2							    2012-10-11						Locale::Codes::Script(3pm)
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