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Full Discussion: sed or awk to replace a value in a certain line from another file containing a string
Top Forums Shell Programming and Scripting sed or awk to replace a value in a certain line from another file containing a string Post 302654685 by hamnsan on Tuesday 12th of June 2012 07:11:45 AM
Old 06-12-2012
sed or awk to replace a value in a certain line from another file containing a string
Hi experts,


In my text file I have the following alot of lines like below.



input.k is as follows.


Code:
2684717    -194.7050476      64.2345581     150.6500092       0       0
2684718    -213.1575623      62.7032242     150.6500092       0       0
*INCLUDE
$# filename
./meshes/exportneu/147.k
*END

mesh.k is as follows

Code:
100

or any other 3 digit number

I want to replace the 147.k of this input.k to another number from
another file mesh.k which is 100 in this case..



Required output is as follows


Code:
2684717    -194.7050476      64.2345581     150.6500092       0       0
2684718    -213.1575623      62.7032242     150.6500092       0       0
*INCLUDE
$# filename
../meshes/exportneu/100.k
*END

I used

Code:
sed '/\<meshes\>/!d;=;s/.* ([^ ]\+).*/\1/;R mesh.k' input.k | 
sed 'N;N;s|\n|s/|;s|\n|/|;s|$|/|;q'  >temp.sed       
sed -i -f temp.sed input.k

The point is that I want to replace this
Quote:
147.k to 100.k where 100
is written in another file mesh.k , like in the other file only 100 is present or it could be 3 digit anyother number.
i know it can work with searching the line with word meshes for example and the dividing with last / and piping the data from other file but am not able to formulate the sed or awk.
I hope now you people understand what I mean. regards
Last edited by hamnsan; 06-12-2012 at 08:44 AM..
 

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LEARN ABOUT MOJAVE

locale::codes::langfam

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

NAME

       Locale::Codes::LangFam - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. 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:

	  $lext = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_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.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

AUTHOR

       See Locale::Codes for full author history.

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

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

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

perl v5.18.2							    2013-11-04					       Locale::Codes::LangFam(3pm)
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