Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: awk for replacing line feed
Top Forums Shell Programming and Scripting awk for replacing line feed Post 302841633 by Yoda on Wednesday 7th of August 2013 04:32:25 PM
Old 08-07-2013
Please use code tags for posting data samples as well.

Check if this helps:
Code:
awk '/\|"[ ]*$/{ORS=""}!/\|"[ ]*$/{ORS=RS}1' file

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

replace last form feed with line feed

Hi I have a file with lots of line feeds and form feeds (page break). Need to replace last occurrence of form feed (created by - echo "\f" ) in the file with line feed. Please advise how can i achieve this. TIA Prvn (5 Replies)
Discussion started by: prvnrk
5 Replies

2. Shell Programming and Scripting

Get the 1st 99 characters and add new line feed at the end of the line

I have a file with varying record length in it. I need to reformat this file so that each line will have a length of 100 characters (99 characters + the line feed). AU * A01 EXPENSE 6990370000 CWF SUBC TRAVEL & MISC MY * A02 RESALE 6990788000 Y... (3 Replies)
Discussion started by: udelalv
3 Replies

3. Shell Programming and Scripting

awk remove line feed

Hi, I've this file: 1, 2, 3, 4, 5, 6, I need to remove the line feed LF every 3 row. 1,2,3, 4,5,6, Thanks in advance, Alfredo (5 Replies)
Discussion started by: alfreale
5 Replies

4. Shell Programming and Scripting

Want to remove a line feed depending on number of tabs in a line

Hi! I have been struggling with a large file that has stray end of line characters. I am working on a Mac (Lion). I mention this only because I have been mucking around with fixing my problem using sed, and I have learned far more than I wanted to know about Unix and Mac eol characters. I... (1 Reply)
Discussion started by: user999991
1 Replies

5. Shell Programming and Scripting

Replacing last line with awk and change the file name

Hi Guys, I am having a set of date format files files where I am performing the below set of operations in the files . I Need to replace the last line value with specific date which is a pipe delimited file. for egf1_20140101.txt aa|aus|20140101|yy bb|nz|20140101|yy . .... (19 Replies)
Discussion started by: rohit_shinez
19 Replies

6. Shell Programming and Scripting

Replacing multiple line patterns with awk

Hi forum, Can you please help me understand how to look for and replace the below pattern (containing line breaks) and return a new result? Rules: Must match the 3 line pattern and return a 1 line result. I have found solutions with sed, but it seems that sed installed in my system is... (5 Replies)
Discussion started by: demmel
5 Replies

7. UNIX for Dummies Questions & Answers

awk command not replacing in first line

As per requirement if column 2 is NULL then 'N' ELSE 'Y'. I have written below awk code. But it is not replacing values for first line. :confused: cat temp.txt 1|abc|3 1||4 1|11|c awk -F'|' '{if($2==""){$2="N"}else{$2="Y"} print $0 } {OFS="|"} ' < temp.txt 1 Y 3 ... (4 Replies)
Discussion started by: max_hammer
4 Replies

8. Shell Programming and Scripting

awk issue splitting a fixed-width file containing line feed in data

Hi Forum. I have the following script that splits a large fixed-width file into smaller multiple fixed-width files based on input segment type. The main command in the script is: awk -v search_col_pos=$search_col_pos -v search_str_len=$search_str_len -v segment_type="$segment_type"... (8 Replies)
Discussion started by: pchang
8 Replies

9. UNIX for Beginners Questions & Answers

awk Command to add Carriage Return and Line Feed

Hello, Can someone please share a Simple AWK command to append Carriage Return & Line Feed to the end of the file, If the Carriage Return & Line Feed does not exist ! Thanks (16 Replies)
Discussion started by: rosebud123
16 Replies

10. Shell Programming and Scripting

Getting an unexpected newline in my while loop line-by-line feed

Hi, I'm trying to get a line returned as is from the below input.csv file in Bash in Linux, and somehow I get an unexpected newline in the middle of my input. Here's a sample line in input.csv $> more input.csv TEST_SYSTEM,DUMMY@GMAIL.COM|JULIA H|BROWN And here's a very basic while loop... (7 Replies)
Discussion started by: ChicagoBlues
7 Replies

LEARN ABOUT MOJAVE

locale::codes::langvar

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)
All times are GMT -4. The time now is 10:13 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy