Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: edit sed command
Top Forums Shell Programming and Scripting edit sed command Post 302648003 by Scrutinizer on Tuesday 29th of May 2012 08:02:43 AM
Old 05-29-2012
Perhaps:
Code:
tail +51000000 < file | sed 347443q

Or
Code:
{ head -51000000 >/dev/null; sed 347443q; } < file

Additionally, you could try using ksh instead of bash, that might make a difference too..


--
Or maybe this even?
Code:
sed -n '51000000,51347442p;51347442q' file

or
Code:
sed '1,50999999d;51347442q' file

Last edited by Scrutinizer; 05-29-2012 at 09:21 AM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

edit file using sed (not create another!)

Hi, I generally use Perl for this ex. perl -e 's/pattern/replace/g' -p -i <filename> I did something like this.. find . -type f -exec perl -e 's/pattern/replace/g' -p -i {} \; I want to do this with "sed" but what I get is the output being printed on the screen.. i can do sed... (3 Replies)
Discussion started by: oldtrash
3 Replies

2. Shell Programming and Scripting

Simple SED edit

I have output like the following: B D 20070116095820001 N D S0000579.LOG S0000582.LOG B D 20070116095750001 N D S0000574.LOG S0000576.LOG B D 20070116095734001 N D S0000570.LOG S0000573.LOG B D 20070116095705001 N D S0000569.LOG S0000569.LOG B D ... (5 Replies)
Discussion started by: rdudejr
5 Replies

3. Shell Programming and Scripting

SED text edit help needed

Could someone please tell me how to delete all lines above a line which contains a particular string? (possibly using SED command) I know how to do this if the target string appears in only one line of file but when it appears in multiple lines it only deletes from the first line which the string... (3 Replies)
Discussion started by: stevefox
3 Replies

4. Shell Programming and Scripting

sed command to edit fields

Hi, I'm a newbie to sed and I'm having trouble working with sed and fields. Suppose I have a text file with: AAA RFG:$2.10:6:25Oct06 WDD GGTR:$3.50:5:25Oct06 ADDSJ OO:$1.37:3:26Oct07 UGBDN S:$4.73:1:27Oct06 USY ADC:$2.38:20:27Oct06 And I want to substitute field 2 of line 3 with, say,... (3 Replies)
Discussion started by: aloe_vera
3 Replies

5. Shell Programming and Scripting

File edit with awk or sed

I have the follwoing file: This looks to be : seperated. For the first field i want only the file name without ".txt" and also i want to remove "+" sign if the second field starts with "+" sign. Input file: Output file: Appreciate your help (9 Replies)
Discussion started by: pinnacle
9 Replies

6. Shell Programming and Scripting

Conditional edit for a field using sed

Hi I want to repalce a field in a txt file on solaris with say 100 records and each record having a total of 10 fields separated by a ~ . based on the following condition the record should be edited or else the record should be written as it is to a if the seventh field is 'XX' and if... (2 Replies)
Discussion started by: acharania2011
2 Replies

7. Shell Programming and Scripting

Sed or Awk or both to edit file

What is an efficient way to remove all lines from the input file which contain a file name? inputfile: ======================= # comment # comment # comment 5 8 10 /tmp 5 8 10 /var/run 5 8 10 /etc/vfstab 5 8 9 /var/tmp 5 8 10 /var/adm/messages... (7 Replies)
Discussion started by: Arsenalman
7 Replies

8. Shell Programming and Scripting

sed edit in place -i issues

Hello, I am attempting to create a command that I can eventually put into a loop so I can edit 1file on many servers. I would like to edit the file in place with sed -i. If not I will take any suggestions on how to use a temp file. I need to remove a email address from the configuration file... (4 Replies)
Discussion started by: abacus
4 Replies

9. UNIX for Dummies Questions & Answers

sed to edit nth filed

Hi all, I want to edit nth filed of a comma delimited line with some value. Can I use sed command to do this. Pls suggest me the command here. Thanks, Poova. (2 Replies)
Discussion started by: poova
2 Replies

10. Shell Programming and Scripting

Inline edit using sed / awk

Hi, I have file with all the lines as following format <namebindings:StringNameSpaceBinding xmi:id="StringNameSpaceBinding" name="ENV_CONFIG_PATH" nameInNameSpace="COMP/HOD/MYSTR/BACKOFFICE/ENV_CONFIG_PATH" stringToBind="test"/> I want to replace (all the lines) value of... (8 Replies)
Discussion started by: shuklaa02
8 Replies

LEARN ABOUT CENTOS

locale::codes::langvar

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

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('arevela','alpha');
	  $lvar = code2langvar('arevela',LOCALE_LANGVAR_ALPHA);

       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 v5.16.3							    2013-04-12						 Locale::Codes::LangVar(3)
All times are GMT -4. The time now is 02:10 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy