Sponsored Content
Top Forums Shell Programming and Scripting How to repeat a character in a field if it's a single character? Post 303034547 by anbu23 on Monday 29th of April 2019 03:35:50 AM
Old 04-29-2019
Code:
$ awk -F, -v OFS=, ' { sub("^.$","&&",$1) } 1 ' file
CC,rs18768
GG,rs13785
GA,rs1065
GG,rs1801279
TT,rs9274407
AA,rs730012

This User Gave Thanks to anbu23 For This Post:
 

10 More Discussions You Might Find Interesting

1. Programming

reading a single character in C

Can anyone help me????? My problem is that i want to read only one charcter from keyboard. Each time my program waits to press enter or ^d. I don't want that. As soon as i press a charcter it should proceed to next statement in program without pressing enter or ^d. please help... (3 Replies)
Discussion started by: alodha
3 Replies

2. Shell Programming and Scripting

Vi single character change

I know this is strictly a programming forum - but I consider vi a programming enabler and the question relates to regex you'd use with awk/sed anyway.... I have a file which is 50,000+ lines long and need to change many many instances of word_word_word to be word+word+word where... (6 Replies)
Discussion started by: Brett Taylor
6 Replies

3. UNIX for Dummies Questions & Answers

Trying to remove single character from a line

Here is a sample code grep '903' -i user.txt | tail -2 | awk '{print $2}' | sed 's/B//g' the input file has data as such 903-xxx-xxxxB 903-xxx-xxxxB It is a dialer file i want to remove the "B" any help thanks (5 Replies)
Discussion started by: Iz3k34l
5 Replies

4. Shell Programming and Scripting

repeat character with printf

It's all in the subject. I try to figure out how to repeat a character a number of time with printf. For example to draw a line in a script output. Thks (13 Replies)
Discussion started by: ripat
13 Replies

5. UNIX for Dummies Questions & Answers

SED: Can't Repeat Search Character in SED Output

I'm not sure if the problem I'm seeing is an artifact of sed or simply a beginner's mistake. Here's the problem: I want to add a zero-width space following each underscore between XML tags. For example, if I had the following xml: <MY_BIG_TAG>This_is_a_test</MY_BIG_TAG> It should look like... (8 Replies)
Discussion started by: rhetoric101
8 Replies

6. Shell Programming and Scripting

Count number of occurences of a character in a field defined by the character in another field

Hello, I have a text file with n lines in the following format (9 column fields): Example: contig00012 149606 G C 49 68 60 18 c$cccccacccccccccc^c I need to count the number of lower-case and upper-case occurences in column 9, respectively, of the... (3 Replies)
Discussion started by: s052866
3 Replies

7. Shell Programming and Scripting

Replace multiple occurances of same character with a single character.

Hi all, Greetings, I have the following scenario, The contents of main file are like : Unix|||||forum|||||||||||||||is||||||the||best so||||||be|||||on||||||||||||||||||||||||||||||||||||||||||||it And i need the output in the following form: Unix=forum=is=the=best so=be=on=it ... (3 Replies)
Discussion started by: dipanchandra
3 Replies

8. UNIX for Dummies Questions & Answers

Backspace to delete a single character

Hi I normally use backspace to delete a single on my local machine in cygwin. Now I am trying cygwin on a virtual machine and when I type 'backspace', instead of a single character being deleted, the entire word gets deleted. How do I change the settings for it? I read somewhere that I... (2 Replies)
Discussion started by: ladyAnne
2 Replies

9. Shell Programming and Scripting

Replace a field with a character as per the field length

Hi all, I have a requirement to replace a field with a character as per the length of the field. Suppose i have a file where second field is of 20 character length. I want to replace second field with 20 stars (*). like ******************** As the field is not a fixed one, i want to do the... (2 Replies)
Discussion started by: gani_85
2 Replies

10. Shell Programming and Scripting

awk sed to repeat every character on same position from the upper line replacing whitespace

Hello is it possible with awk or sed to replace any white space with the previous line characters in the same position? I am asking this because the file I have doesn't always follow a pattern. For example the file I have is the result of a command to obtain windows ACLs: icacls C:\ /t... (5 Replies)
Discussion started by: nakaedu
5 Replies
Locale::Script(3perl)					 Perl Programmers Reference Guide				     Locale::Script(3perl)

NAME
Locale::Script - standard codes for script identification SYNOPSIS
use Locale::Script; $script = code2script('phnx'); # 'Phoenician' $code = script2code('Phoenician'); # 'Phnx' $code = script2code('Phoenician', LOCALE_CODE_NUMERIC); # 115 @codes = all_script_codes(); @scripts = all_script_names(); DESCRIPTION
The "Locale::Script" module provides access to standards codes used for identifying scripts, such as those defined in ISO 15924. Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 15924 four-letter codes will be used. SUPPORTED CODE SETS
There are several different code sets you can use for identifying scripts. The ones currently supported are: alpha This is a set of four-letter (capitalized) codes from ISO 15924 such as 'Phnx' for Phoenician. This code set is identified with the symbol "LOCALE_SCRIPT_ALPHA". The Zxxx, Zyyy, and Zzzz codes are not used. This is the default code set. numeric This is a set of three-digit numeric codes from ISO 15924 such as 115 for Phoenician. This code set is identified with the symbol "LOCALE_SCRIPT_NUMERIC". ROUTINES
code2script ( CODE [,CODESET] ) script2code ( NAME [,CODESET] ) script_code2code ( CODE ,CODESET ,CODESET2 ) all_script_codes ( [CODESET] ) all_script_names ( [CODESET] ) Locale::Script::rename_script ( CODE ,NEW_NAME [,CODESET] ) Locale::Script::add_script ( CODE ,NAME [,CODESET] ) Locale::Script::delete_script ( CODE [,CODESET] ) Locale::Script::add_script_alias ( NAME ,NEW_NAME ) Locale::Script::delete_script_alias ( NAME ) Locale::Script::rename_script_code ( CODE ,NEW_CODE [,CODESET] ) Locale::Script::add_script_code_alias ( CODE ,NEW_CODE [,CODESET] ) Locale::Script::delete_script_code_alias ( CODE [,CODESET] ) These routines are all documented in the Locale::Codes man page. SEE ALSO
Locale::Codes Locale::Constants http://www.unicode.org/iso15924/ Home page for ISO 15924. AUTHOR
See Locale::Codes for full author history. Currently maintained by Sullivan Beck (sbeck@cpan.org). COPYRIGHT
Copyright (c) 1997-2001 Canon Research Centre Europe (CRE). Copyright (c) 2001-2010 Neil Bowers Copyright (c) 2010-2011 Sullivan Beck This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2011-09-26 Locale::Script(3perl)
All times are GMT -4. The time now is 03:01 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy