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Full Discussion: Output on one line using awk or sed
Top Forums Shell Programming and Scripting Output on one line using awk or sed Post 302950202 by cmccabe on Wednesday 22nd of July 2015 11:35:55 AM
Old 07-22-2015
Output on one line using awk or sed
I have a file of 100,000 lines in the below format:

answer.bed
Code:
chr1    957570    957852    
     NOC2L
chr1    976034    976270     
     PERM1
chr1    976542    976787    
     PERM1

I need to get each on one line and so far what I have tried doesn't seem to be working. Thank you Smilie.

Desired output:

Code:
chr1    957570    957852     NOC2L
chr1    976034    976270     PERM1
chr1    976542    976787     PERM1

I have tried:
Code:
 sed 'N;s/\n//' answer.bed > output.bed

output.txt
Code:
chr1    957570    957852     NOC2Lchr1    976034    976270     PERM1
chr1    976542    976787     PERM1chr1    978907    979122     PERM1
chr1    979192    979413     PERM1chr1    979478    979647     PERM1


Code:
 awk 'NR%2{printf $0" ";next;}1' answer.bed > output.bed

output.txt
Code:
chr1    957570    957852     NOC2L chr1    976034    976270     PERM1
chr1    976542    976787     PERM1 chr1    978907    979122     PERM1
chr1    979192    979413     PERM1 chr1    979478    979647     PERM1

 

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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)
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