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Full Discussion: Using multiple gsub() function under a loop in awk
Top Forums Shell Programming and Scripting Using multiple gsub() function under a loop in awk Post 302894560 by SriniShoo on Wednesday 26th of March 2014 07:08:35 AM
Old 03-26-2014
Code:
awk 'BEGIN {FS = ":"}
  NR == FNR {a[$1] = $2; next}
  {for(x in a) {if(toupper($0) ~ toupper(x)) {gsub(toupper(x), toupper(a[x]))}}}1'

To use multiple gsubs, enclose everything in '{}' and separate each with ';'
Code:
awk ' {FS=":"} FNR==NR { array[$1]=$2; next  }  {FS=" "} FNR!=NR 
{for(i in array) {gsub("^"i, array[i]); IGNORECASE = 1 gsub("Configuration file for "i, "Configuration file for " array[i])}}1' Mapping Config

 

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LEARN ABOUT DEBIAN

config::model::models::itself::class

Config::Model::models::Itself::Class(3pm)		User Contributed Perl Documentation		 Config::Model::models::Itself::Class(3pm)

NAME

       Config::Model::models::Itself::Class - Configuration class Itself::Class

DESCRIPTION

       Configuration classes used by Config::Model

       Configuration class. This class represents a node of a configuration tree.

Elements
   class_description
       Explain the purpose of this configuration class. This description will be re-used to generate the documentation of your configuration
       class. You can use pod markup to format your description. See perlpod for details.Optional. Type string.

   license
       Optional. Type string.

   author
       Optional. Type list of uniline.

   copyright
       Optional. Type list of uniline.

   element
       Specify the elements names of this configuration class.Optional. Type hash of node.

   include
       Include the specification of another class into this class.Optional. Type list of reference.

   include_after
       insert the included elements after a specific element. Optional. Type reference.

   write_config_dir
       Deprecated Optional. Type uniline.

   read_config_dir
       Deprecated Optional. Type uniline.

   generated_by
       When set, this class was generated by some program. You should not edit it as your modification may be clobbered later on. Optional. Type
       uniline.

   read_config
       Specify the Perl class(es) and function(s) used to read configuration data. The specified function will be tried in sequence to get
       configuration data. Optional. Type list of node.

   write_config
       Specify the Perl class and function used to write configuration data.Optional. Type list of node.

   accept
       Specifies names of the elements this configuration class will accept as valid. The key of the hash is a regular expression that will be
       tested against
		  candidate parameters. When the parameter matches the regular expression,
		  a new parameter is created in the model using the description provided
		  in the value of this hash key. Note that the regexp must match the whole
		  candidate parameter name. I.e. the specified regexp will be eval'ed
		  with a leading ^ and a trailing $.Optional. Type hash of node.

SEE ALSO

       o   cme

       o   Config::Model::models::Itself::ConfigAccept

       o   Config::Model::models::Itself::ConfigRead

       o   Config::Model::models::Itself::ConfigWrite

       o   Config::Model::models::Itself::Element

AUTHOR

       Dominique Dumont

COPYRIGHT

       2007-2011 Dominique Dumont.

LICENSE

       LGPL-2

perl v5.14.2							    2012-06-22				 Config::Model::models::Itself::Class(3pm)
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