Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Delete vertical lines in an text file Post 302400093 by malcomex999 on Tuesday 2nd of March 2010 07:23:13 AM
Old 03-02-2010
Code:
awk '{for( i=1; i<=9; i++){ #In place of 9, put the number of vertical lines you have
if( i != 2 && i !=8){s=substr($0,i,1);printf s}}#By putting Ampersend, you can compare and put all the vertical lines you want to delete
printf "\n"}' infile

 

10 More Discussions You Might Find Interesting

1. Programming

Delete specific lines in a text file

Hi, experts, I would like to create a function that can calculate the total number of lines in a saved text file and delete specific lines in that particular file (I only want the last few lines). Hav anybody have the experience and giv me a hand in this? (9 Replies)
Discussion started by: dniz
9 Replies

2. Shell Programming and Scripting

Delete blocks of lines from text file

Hello, Hello Firends, I have file like below. I want to remove selected blocks say abc,pqr,lst. how can i remove those blocks from file. zone abc { blah blah blah } zone xyz { blah blah blah } zone pqr { blah blah blah } (4 Replies)
Discussion started by: nrbhole
4 Replies

3. Shell Programming and Scripting

How to delete first 5 lines and last five lines in all text files

Hi I want to delete first five and last five lines in text files without opening the file and also i want to keep the same file name for all the files. Thanks in advance!!! Ragav (10 Replies)
Discussion started by: ragavendran31
10 Replies

4. Shell Programming and Scripting

looking for a script that will delete lines in a text file

it will grep for a line and then delete these line. how do i begin to write this script if theres no available one? (3 Replies)
Discussion started by: garfish
3 Replies

5. Shell Programming and Scripting

Need help in changing vertical lines to horizontal line in a file

Hi, I have a file like below robert PREF: 3 AVAIL: henry PREF: 234 AVAIL: john PREF: 145,178 AVAIL: 123 matt PREF: 564,932 AVAIL: ten PREF: 389 AVAIL: kill (2 Replies)
Discussion started by: rocky1954
2 Replies

6. Shell Programming and Scripting

How to delete lines from text file?

hi guys, I have very large txt files (200GB) and just want to to delete the first two lines (headers). So far I used sed -i '1,2d' infile.txtbut this command always takes extremely long as it writes all again. Is there a better way to do it (ie just to delete the lines without writing all... (2 Replies)
Discussion started by: TuAd
2 Replies

7. Shell Programming and Scripting

How to delete lines of a text file based on another text file?

I have 2 TXT files with with 8 columns in them(tab separated). First file has 2000 entries whereas 2nd file has 300 entries. The first file has ALL the lines of second file. Now I need to remove those 300 lines (which are in both files) from first file so that first file's line count become... (2 Replies)
Discussion started by: prvnrk
2 Replies

8. Shell Programming and Scripting

Delete all CONSECUTIVE text lines from file shell scripting

Hi I have a text file like below. THe content of the text will vary. Entire text file have four consecutive lines followed with blank line. I want to delete the occurrence of the two consicutive lines in the text file. I don't have pattern to match and delete. Just i need to delete all... (5 Replies)
Discussion started by: RJSKR28
5 Replies

9. Shell Programming and Scripting

Tried many options but unable to delete blank lines from text file

Hi, I tried the following options but was unable to delete blank lines from file Input file = temp.hash.txt temp.hash.txt content 90 0 89.56 0 0 57575.4544 56.89 (9 Replies)
Discussion started by: uuuunnnn
9 Replies

10. UNIX for Beginners Questions & Answers

Convert a horizontal lines to vertical lines in a csv file

Hi.. I need some help in converting the below horizontal lines to vertical lines format. can anyone help me on this. input file Hour,1,2,3,4,5 90RT,106,111,111,112,111 output file Hour,90RT 1,106 2,111 3,111 4,112 5,111 (3 Replies)
Discussion started by: Raghuram717
3 Replies
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 07:01 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy