Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Unix Remove repetitive alphabets
Top Forums Shell Programming and Scripting Unix Remove repetitive alphabets Post 302391885 by anbu23 on Tuesday 2nd of February 2010 08:04:15 PM
Old 02-02-2010
Code:
sed "s/^\(.\)\1\{1,\}//;s/\(.\)\1\{1,\}$//" file

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Repetitive Tasks

Could someone tell me how I can simplify the script that follows!!! I know that there must be a way how to grep Average from sar01.................. sar02 ....................... sar03....................... sar04... (3 Replies)
Discussion started by: JairGuerra
3 Replies

2. UNIX for Advanced & Expert Users

Extracting only Alphabets from a value

Hi, I have file name (abcd001). I want to extract on the alphabets from this file name. I don't want the numeric part of it. Once i extract the alphabets the i can search for all those file. Could anyone help on this. Thanks in advance (2 Replies)
Discussion started by: amitkhiare
2 Replies

3. Shell Programming and Scripting

Omitting the last 2 alphabets in the words

Hi Guys, Bit new to Unix shell scripting so this question might seems little kiddish for you. what im trying to achieve here is : I have file which is compressed like Account_52320090605076_log.Z so in my shell script i call this file also as one of my parameters like ... (4 Replies)
Discussion started by: coolrekz
4 Replies

4. Shell Programming and Scripting

Checking for Alphabets

echo -n "read this also:" read NewAuthor if ]' ) ] ; then echo "its a digit" else echo "something else" fi Hey guys , i am trying to do a search to check if the input is using alphabets and nothing else. I tried using ] and ] but none seems to work When i use digit, it read 22.k... (5 Replies)
Discussion started by: gregarion
5 Replies

5. Shell Programming and Scripting

Filter certain number of alphabets

filter the ones (ex:>1279_17_27_F3) that have 50letters (ABABABACACACACACAADADADADABABABABAACACACACACACAACAC) in input. And others that are less than 50 have to be ignore and the ones with more than 50 have to trimmed to first 50 letters. Thanx >1279_16_1960_F3 A >1279_16_2010_F3 BCCC... (2 Replies)
Discussion started by: ruby_sgp
2 Replies

6. Shell Programming and Scripting

filter unique alphabets

Filter unique alphabets (bold) from input Thanx +SRR015270.1 HWI-B10_3_6069:2:1:653:875 length=32 SZZZZZZZZZZZZXZZZXZZZOECZZIZHUEM +SRR015270.2 HWI-B10_3_6069:2:1:455:450 length=32 ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZTT @SRR015270.3 HWI-B10_3_6069:2:1:453:499 length=32... (2 Replies)
Discussion started by: repinementer
2 Replies

7. Shell Programming and Scripting

Print combinations of alphabets in a sequence

Hi Friends, I have a series of alphabets like this AGCAA The values inside the square brace indicate that either of them can be present at that position. And those ones without a brace, means that they are the only ones that could be printed at that location. Now, I would like to know... (5 Replies)
Discussion started by: jacobs.smith
5 Replies

8. UNIX for Dummies Questions & Answers

Replace alphabets from certain positions

Hi all, I have column 2 full of values like HIVE4A-56 and HIVE4-56. I want to convert all values like HIVE4A-56 to HIVE4-56. So basically I want to delete all single alphabets before the '-' which is always preceded by a number. Values already in the desired format should remain unchanged... (4 Replies)
Discussion started by: ames1983
4 Replies

9. Shell Programming and Scripting

How to remove alphabets/special characters/space in the 5th field of a tab delimited file?

Thank you for 4 looking this post. We have a tab delimited file where we are facing problem in a lot of funny character. I have tried using awk but failed that is not working. In the 5th field ID which is supposed to be a integer only of that file, we are getting corrupted data as below. I... (12 Replies)
Discussion started by: Srithar
12 Replies

10. Shell Programming and Scripting

How to remove repetitive lines in a file with sed?

Hello, My goal is the make all x times repeated lines into a single line. I need to attain the expected output with sed -i , I need to overwrite the MyFile MyFile: Hello World Welcome Hello World Welcome Back This is my test Expected output: Hello World Welcome Welcome Back This is... (6 Replies)
Discussion started by: baris35
6 Replies

LEARN ABOUT OSX

locale::codes::langext

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) 2011-2012 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.2							    2012-10-11					       Locale::Codes::LangExt(3pm)
All times are GMT -4. The time now is 08:41 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy