change a field in a file Post: 302346469

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to change field seperator

Hi Please help me out with this problem: I want to have a script that would change the nth field seperator in a line into something else. like a,d,4,2,97,8,9 into a,d,4,2,97/8/9 Thanks

2. Shell Programming and Scripting

insert EOD if value in Field 1 change

How to create simple awk program data such as below: input: 1 23 1 34 1 12 2 10 2 11 2 12 3 11 3 12 3 13 expected output: 1 23 1 34 1 12 EOD 2 10 2 11 2 12 EOD

3. Shell Programming and Scripting

change field content awk

I have a line like this: I want to move HTTP/1.1 200 OK to the next line and put a blank line between the two lines i.e. How can i get it using awk? Thanks in advance

4. UNIX for Advanced & Expert Users

from this input WEBELSOLAR,29122009,1:1 WIPRO,15062010,2:3 ZANDUREALT,18012007,1:3 i want output as WEBELSOLAR,20091229,1:1 WIPRO,20100615,2:3 ZANDUREALT,20070118,1:3 basically input is in ddmmyyyy format and i was to convert it to yyyymmdd format

5. Shell Programming and Scripting

Split file when the key field change !

Hello, I have the following example data file: Rv.Global_Sk,1077.160523,D,16/09/2011 Rv.Global_Sk,1077.08098,D,17/09/2011 Rv.Global_Sk,1077.001445,D,18/09/2011 Rv.Global_Sk,1072.660733,D,19/09/2011 Rv.Global_Sk,1070.381557,D,20/09/2011 Rv.Global_Sk,1071.971747,D,21/09/2011...

6. Shell Programming and Scripting

Change a field value in a loop

Hi guys, i have an executable file that contains several records and fields. One of the records has a variable filed that must be changed each time i want to execute the file. Would it be possible that i can use a loop to change the value of that field? Suppose that the field address is: Record...

7. UNIX for Dummies Questions & Answers

change field separator only from nth field until NF

Hi ! input: 111|222|333|aaa|bbb|ccc 999|888|777|nnn|kkk 444|666|555|eee|ttt|ooo|ppp With awk, I am trying to change the FS "|" to "; " only from the 4th field until the end (the number of fields vary between records). In order to get: 111|222|333|aaa; bbb; ccc 999|888|777|nnn; kkk...

8. Shell Programming and Scripting

How to change variable length field?

Hello, I have a file with a date field with various lengths. For example: m/d/yyyy hh:mm or h:mm mm/dd/yyyy hh:mm or h:mm Is there a way using sed or awk to change the field to m/d/y ? I don't need the hours and minutes in that field, just the date in the proper format. Thanks in...

9. Shell Programming and Scripting

awk to change contents of field based on condition in same file

In the awk below I am trying to copy the entire contents of $6 there may be multiple values seperated by a ;, to $8, if $8 is . (lines 1 and 3 are examples). If that condition $8 is not . (line2 is an example) then that line is skipped and printed as is. The awk does execute but prints the output...

10. Shell Programming and Scripting

awk to change value in field according to another

I am trying to use awk to check if each $2 in file1 falls between $2 and $3 of the matching $4 line of file2. If it does then in $5 of file2, exon if it does not intron. I think the awk below will do that, but I am struggling trying to is add a calculation that if the difference is less than 10,...

LEARN ABOUT CENTOS

locale::codes::langext

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

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

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to change field seperator

Discussion started by: onthetopo

2. Shell Programming and Scripting

insert EOD if value in Field 1 change

Discussion started by: jmaskar

3. Shell Programming and Scripting

change field content awk

Discussion started by: littleboyblu

4. UNIX for Advanced & Expert Users

change field 2 date format

Discussion started by: manishma71