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Full Discussion: How to add second variable in awk nested if condition?
Top Forums Shell Programming and Scripting How to add second variable in awk nested if condition? Post 302948804 by ken6503 on Thursday 2nd of July 2015 03:09:35 PM
Old 07-02-2015
How to add second variable in awk nested if condition?
Hi Gurus,

I have a command to assign value based on input value.
current condition is
Code:
"if pattern matches "case", then assign "HOLD" else "SUCC"

right now, I need to add one more condition (variable name is VAR).
the condition is "
Code:
if pattern1 matches "case", then assign "HOLD" else if pattern2 not matches "exp", then SUCC else "IA".

when I try to add second variable and try a simple nested condition
Code:
 if pattern1 matches "case", then assign "HOLD" else if pattern2 not matches "exp", then SUCC

but the code doesn't work.

Code:
$cat file
aaa_case
bbb_xxx
ccc_xxx
ddd_xxx
eee_exp

Code:
 
$/usr/xpg4/bin/awk -v DUMMY="case" -v VAR="exp" 'tolower($0)~DUMMY{print "HOLD", $0} tolower($0)!~DUMMY and $0!~VAR {print "SUCC" ,$0}' OFS="," file
ON_HOLD,aaa_case
SUCCEEDED,aaa_case
SUCCEEDED,bbb_xxx
SUCCEEDED,ccc_xxx
SUCCEEDED,ddd_xxx
SUCCEEDED,eee_exp

Could anybody take a look this below code and let me know where I am wrong.

thanks in advance.
 

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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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