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Top Forums Shell Programming and Scripting AWK/Shell script for reading text file Post 302592800 by suddhasatwa_bha on Wednesday 25th of January 2012 01:13:38 AM
Old 01-25-2012
AWK/Shell script for reading text file

Hello,

I have a text file which has list of SQL Commands, from where I have grepped the lines where there is a specific string:
Code:
grep <string> <file1> >> <file2>

A sample of the file2 is:
Code:
INSERT INTO PS_PWC_SP_ERN_DATA SELECT A.EMPLID ,B.COMPANY ,B.PAYGROUP ,
  B.OTH_PAY FROM PS_PAY_EARNINGS A , PS_PAY_OTH_EARNS B WHERE A.COMPANY =
  MAX(PAY_END_DT) FROM PS_PAY_OTH_EARNS WHERE COMPANY = B.COMPANY AND
 PS_REVW_RATING_TBL RR WHERE RR.EFFDT = ( SELECT MAX(A_ED.EFFDT) FROM
  PS_REVW_RATING_TBL A_ED WHERE RR.RATING_MODEL = A_ED.RATING_MODEL AND

Now, my task is to list all the words in file2 which starts with PS_. The problem is, these words can be placed anywhere in the lines in file2.

Can someone suggest an AWK/Shell script to do so?
For any queries, kindly let me know.
Thanks.

Moderator's Comments:
Mod Comment How to use code tags

Last edited by Franklin52; 01-25-2012 at 03:58 AM.. Reason: Please use code tags for code and data samples, thank you
 

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Locale::Codes::LangFam(3)				User Contributed Perl Documentation				 Locale::Codes::LangFam(3)

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 v5.16.3 2013-02-27 Locale::Codes::LangFam(3)
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