delete blank line from middle of a file Post: 302552517

10 More Discussions You Might Find Interesting

1. Programming

how to insert and delete characters in the middle of file

I have a problem that I want to insert and delete some chars in the middle of a file. fopen() and fdopen() just allow to append at the end. Is there any simple method or existing library that allow these actions? Thanks in advance.:confused:

2. Shell Programming and Scripting

delete blank space in begining of line

Hi All, below is my data file file.txt $$0 ServerA LAN1 AAA IT01 04/30/2008 09:16:26 $$0 ServerB LAN1 AAA IT02 04/30/2008 09:16:26 here $ is a blank space how to delete first 2 blank spaces in a file.

3. Shell Programming and Scripting

how to delete a first blank line from the file

I have a file which has the first blank line: sundev22$cat /t1/bin/startallocs /t1/bin/startallocsys 123 sundev22$ Is there a command to remove this first blank line? Thanks for help -A

4. Shell Programming and Scripting

sed: delete regex line and next line if blank

Hi, I want to write a sed script which from batiato: batiato/giubbe: pip_b.2.txt pip_b.3.txt pip_b.3mmm.txt bennato: bennato/peterpan: 123.txt consoli: pip_a.12.txt daniele:

5. Shell Programming and Scripting

Delete last blank line.

I need to delete the last line only if its blank not otherwise.

6. Shell Programming and Scripting

Need sed help: find regex and if the next next line is blank, delete both

I've got a report I need to make easier to read Using sh on HP-UX 11.12. In short, I want to search for a regular expression and when found, examine the next line to see if it's blank. If so, then delete both lines. If not blank, move on to the next regexp. Repeat. So far I've got: ...

7. Shell Programming and Scripting

Delete the last empty/blank line of the text file

Hi All, I have a file.txt which seems like having three lines. wc -l file.txt 3 file.txt In fact, once it is open in text editor, this file has four lines where the last line is empty. how can i delete this last empty line of the file.txt? I tried the codes below so far but they...

8. Shell Programming and Scripting

Delete blank line in regular file

Hi all, I have file1 with line blank e.g. $cat file1 aaa 111 222 333 444 bbb 555 666 777 888 ccc ddd 1010 1010 1010 eee then i need delete the lines blank (3 and 5) so show $cat file1 aaa 111 222 333 444 bbb 555 666 777 888 ddd 1010 1010 1010

9. UNIX for Advanced & Expert Users

Delete blank spaces and blank lines in a file

Hi Gurus, Somebody can say me how to delete blank spaces and blank lines in a file unix, please. Thank you for advanced.

10. UNIX for Dummies Questions & Answers

How to delete blank line/s before and after a search pattern?

Hi, Test file x.txt below. This file is generated by a program that I unfortunately do not have control on how it gets presented/generated. create PACKAGE "XXX_INTERFACE_DEFECT_RPT_TEST" is TYPE refCursor IS REF CURSOR; Function queryRecords ( p_status varchar2, ... ... ... )...

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)

10 More Discussions You Might Find Interesting

1. Programming

how to insert and delete characters in the middle of file

Discussion started by: ivancheung

2. Shell Programming and Scripting

delete blank space in begining of line

Discussion started by: karthikn7974

3. Shell Programming and Scripting

how to delete a first blank line from the file

Discussion started by: aoussenko

4. Shell Programming and Scripting

sed: delete regex line and next line if blank

Discussion started by: one71