Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Removing extra unwanted spaces
Top Forums Shell Programming and Scripting Removing extra unwanted spaces Post 302689901 by RudiC on Wednesday 22nd of August 2012 08:42:22 AM
Old 08-22-2012
Quote:
Originally Posted by anshaa
...
CODE]
nawk -F\~ 'OFS=FS { gsub(" ", "", $2) }1'
[/CODE]but it doesnt remove if it has more than one space
Your command should work once you give it the correct field separator (maybe a bit tricky though for "|"; see other recent posts)

I guess
Code:
tr -d ' ' <infile

would do too much as it removes all spaces in the entire file...
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

To remove the extra spaces in unix

Hi... I am quite new to Unix and would like an issue to be resolved. I have a file in the format below; 4,Reclaim,ECXTEST02,abc123,Harry Potter,5432 6730 0327 5469,0603,,MC,,1200,EUR,sho-001,,1,,,abc123,1223 I would like my output to be as follows; 4,Reclaim,ECXTEST02,abc123,Harry... (4 Replies)
Discussion started by: Sho
4 Replies

2. Shell Programming and Scripting

Remove extra spaces in a line

Hi, I need a help in deleting extra spaces in a text. I have a huge file, a part of it is :- 3 09/21/08 03:32:07 started undef mino Oracle nmx004.wwdc.numonyx.com Message Text : The Oracle session with the PID 1103 has a CPU time ... (6 Replies)
Discussion started by: vikas027
6 Replies

3. Shell Programming and Scripting

remove extra spaces between fields

Hi, I have a source file as mentioned below: I want to remove all the extra spaces between the fields. a b--------|sa df-------|3232---|3 sf sa------|afs sdf-----|43-----|33 a b c------|adfsa dsf---|23-32|23 *Here '-' idicates spaces Now, I want output as below: a b|sa df|3232|3... (7 Replies)
Discussion started by: srilaxmi
7 Replies

4. Shell Programming and Scripting

How to remove extra spaces from a string??

Hi, I have a string like this and i want to remove extra spaces that exists between the words. Here is the sentence. $string="The small DNA genome of hepadnaviruses is replicated by reverse transcription via an RNA intermediate. This RNA "pregenome" contains ... (2 Replies)
Discussion started by: vanitham
2 Replies

5. Shell Programming and Scripting

Removing blank spaces, tab spaces from file

Hello All, I am trying to remove all tabspaces and all blankspaces from my file using sed & awk, but not getting proper code. Please help me out. My file is like this (<b> means one blank space, <t> means one tab space)- $ cat file NARESH<b><b><b>KUMAR<t><t>PRADHAN... (3 Replies)
Discussion started by: NARESH1302
3 Replies

6. Shell Programming and Scripting

removing unwanted characters from a file

i have a file like this 1111_2222#$#$dudgfdk 11111111_343434#$#$334 1111_22222#43445667 i want to remove all those charachetrs from # how can i do this Thank in advance Saravanan (4 Replies)
Discussion started by: saravanan71184
4 Replies

7. Shell Programming and Scripting

Removing unwanted tags from xml file

I have a XML file given as below: "<ProductUOMAlternativeDetails> <removetag> <UOMCode>EA</UOMCode> <numeratorForConversionToBaseUOM>1</numeratorForConversionToBaseUOM> <denominatorForConversionToBaseUOM>1</denominatorForConversionToBaseUOM> <length>0.59</length> <width>0.96</width> ... (3 Replies)
Discussion started by: vikingh
3 Replies

8. Shell Programming and Scripting

Removing extra unwanted spaces

hi, i need to remove the extra spaces in the filed. Sample: abc~bd ~bkd123 .. 1space abc~badf ~bakdsf123 .. 2space abc~bqed ~bakuowe .. 3space output: abc~bd ~bkd123 .. 1space abc~badf~bakdsf123 .. 2space abc~bqed~bakuowe .. 3space i used the following command, (2 Replies)
Discussion started by: anshaa
2 Replies

9. UNIX for Beginners Questions & Answers

Removing unwanted symbols with sed

I would like produce blue, green, red, yellowfrom"blue:,*green:,*red:,*yellowI can remove the colon with echo "blue:,*green:,*red:,*yellow" | sed 's/://g'which givesblue,*green,*red,*yellowbut when I try echo "blue:,*green:,*red:,*yellow" | sed 's/://g'; 's/*//g'I get bash: s/*//g: No such... (9 Replies)
Discussion started by: Xubuntu56
9 Replies

10. Shell Programming and Scripting

Grep string causes extra spaces

Hello, I have an xml file and my aim is to grab each line in keywords file and search the string in another file. When keyword is found in xml file,I expect the script to go to previous line in the xml file and grab the string/value between two strings. It's almost working with an error. tab... (6 Replies)
Discussion started by: baris35
6 Replies

LEARN ABOUT MOJAVE

locale::codes::langext5.18

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

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 v5.18.2							    2013-11-04					       Locale::Codes::LangExt(3pm)
All times are GMT -4. The time now is 02:19 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy