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Full Discussion: awk Help - Beginner
Top Forums UNIX for Dummies Questions & Answers awk Help - Beginner Post 302771298 by mcclunyboy on Wednesday 20th of February 2013 08:18:23 AM
Old 02-20-2013
Thanks, that is very close - however I have noticed a funny problem:

So this is the actual file:

Code:
THIS15021X  123455 X            00000038600 00009999999 XX 15022013
THIS15021X   123456 XX           00000004260 00009999999 XX 15022013
THIS15021X   123457 XX            00000002240 00009999999 XX 15022013
THIS15021X   123458 XX            00000000800 00009999999 XX 15022013
THIS15021X   123459 XX            00000023445 00009999999 XX 15022013
THIS15021X   123460 XX            00000006632 00009999999 XX 15022013
BLAS15021X  1123456 XX            00000178839 00009999999 XX 15022013

However after running the commans, specificall the first one (note I am using a space before the 0 to move it along to the right position - the problem occurs without this space as well):

Code:
 awk '/CHEQ/ {$2=" 0"$2;}1' < file.txt > tempfile.txt

I am receiving this, the "BLAS" record is now incorrect:

Code:
THIS15021X   0123455 XX            00000038600 00009999999 XX 15022013
THIS15021X   0123456 XX            00000004260 00009999999 XX 15022013
THIS15021X   0123457 XX            00000002240 00009999999 XX 15022013
THIS15021X   0123458 XX            00000000800 00009999999 XX 15022013
THIS15021X   0123459 XX            00000023445 00009999999 XX 15022013
THIS15021X   0123460 XX            00000006632 00009999999 XX 15022013
BLAS15021X   1123456 XX                               00000178839 00009999999 XX 15022013

Will I need to specify the order in it's entirety $1 $2 $3 or something?
 

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

NAME
Locale::Codes::LangVar - standard codes for language variation identification SYNOPSIS
use Locale::Codes::LangVar; $lvar = code2langvar('acm'); # $lvar gets 'Mesopotamian Arabic' $code = langvar2code('Mesopotamian Arabic'); # $code gets 'acm' @codes = all_langvar_codes(); @names = all_langvar_names(); DESCRIPTION
The "Locale::Codes::LangVar" module provides access to standard codes used for identifying language variations, 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 variations. 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: $lvar = code2langvar('en','alpha-2'); $lvar = code2langvar('en',LOCALE_CODE_ALPHA_2); The codesets currently supported are: alpha This is the set of alphanumeric codes from the IANA language registry, such as 'arevela' for Eastern Armenian. This code set is identified with the symbol "LOCALE_LANGVAR_ALPHA". This is the default code set. ROUTINES
code2langvar ( CODE [,CODESET] ) langvar2code ( NAME [,CODESET] ) langvar_code2code ( CODE ,CODESET ,CODESET2 ) all_langvar_codes ( [CODESET] ) all_langvar_names ( [CODESET] ) Locale::Codes::LangVar::rename_langvar ( CODE ,NEW_NAME [,CODESET] ) Locale::Codes::LangVar::add_langvar ( CODE ,NAME [,CODESET] ) Locale::Codes::LangVar::delete_langvar ( CODE [,CODESET] ) Locale::Codes::LangVar::add_langvar_alias ( NAME ,NEW_NAME ) Locale::Codes::LangVar::delete_langvar_alias ( NAME ) Locale::Codes::LangVar::rename_langvar_code ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangVar::add_langvar_code_alias ( CODE ,NEW_CODE [,CODESET] ) Locale::Codes::LangVar::delete_langvar_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 2014-01-06 Locale::Codes::LangVar(3pm)
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