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Full Discussion: Multiple bash variables passed into nawk
Top Forums Shell Programming and Scripting Multiple bash variables passed into nawk Post 302935013 by smenago on Thursday 12th of February 2015 11:04:53 AM
Old 02-12-2015
Multiple bash variables passed into nawk
I have a file that has 2 fields called b_file:

Code:
11977 DAR.V3.20150209.1.CSV
3295 DAR.V3.20150209.1.CSV
1721 DAR.V2.20150210.1.CSV

I need to search a sftplog using the field 1, but want to maintain the relationship between field 1 and 2. I am passing field 1 as a parameter in a bash loop.

Code:
for i in `cat |nawk '{ print $0 }' /tmp/b_file`
do

I am searching a sftplog for the ID for the user, but this is only giving me the field after "user".

Code:
nawk -v st=$i '$5 ~ st && /closed/ && /user/ && !/ORG/  && !/LE/ { for (x=1;x<=NF;x++) if ($x~"user") print $(x+1) } ' /var/adm/sftplog >> /tmp/dar3.out

I want the output in /tmp/dar3.out to be
Code:
tom DAR.V3.20150209.1.CSV
charlie DAR.V3.20150209.1.CSV
steve DAR.V2.20150210.1.CSV

where tom was 11977, charlie was 3295, and steve was 1721.

complete code:
Code:
for i in `cat |nawk '{ print $0 }' /tmp/b_file`
do
nawk -v st=$i '$5 ~ st && /closed/ && /user/ && !/ORG/  && !/LE/ { for (x=1;x<=NF;x++) if ($x~"user") print $(x+1) } ' /var/adm/sftplog >> /tmp/dar3.out
done

Open to alternative methods if recommended. Any assistance is much appreciated.
Last edited by Scrutinizer; 02-12-2015 at 01:16 PM.. Reason: additional code tags for data samples
 

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LEARN ABOUT MOJAVE

locale::codes::langext

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

NAME

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

SYNOPSIS

	  use Locale::Codes::LangExt;

	  $lext = code2langext('acm');		       # $lext gets 'Mesopotamian Arabic'
	  $code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langext_codes();
	  @names   = all_langext_names();

DESCRIPTION

       The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language extensions. 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 = code2langext('acm','alpha');
	  $lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.

	   This is the default code set.

ROUTINES

       code2langext ( CODE [,CODESET] )
       langext2code ( NAME [,CODESET] )
       langext_code2code ( CODE ,CODESET ,CODESET2 )
       all_langext_codes ( [CODESET] )
       all_langext_names ( [CODESET] )
       Locale::Codes::LangExt::rename_langext  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangExt::add_langext  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangExt::delete_langext  ( CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangExt::delete_langext_alias  ( NAME )
       Locale::Codes::LangExt::rename_langext_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::delete_langext_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.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) 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::LangExt(3pm)
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