Sponsored Content
Full Discussion: Regex
Top Forums Programming Regex Post 303020268 by RudiC on Monday 16th of July 2018 04:46:47 AM
Old 07-16-2018
Yes, but this will add a space even if the original line ends after the word. Which, BTW, post#2 does as well . . . hmmm. Try
Code:
sed '/CODERS */ {s//Coders /; s/ $//;}' file


Last edited by RudiC; 07-16-2018 at 06:05 AM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Regex

Hi, i want to match a string using perl that has got 5 pluses(+++++). i am using a function for this. $str1="+++++"; check($str1,"\\+"); sub check{ $str1=$_; $str2=$_; if($str1=~m/^$str2{5}$/){ print "Correct.\n"; }else{ print "Wrong..\n"; ... (6 Replies)
Discussion started by: deepakpv
6 Replies

2. Shell Programming and Scripting

Need a regex

Hi, I am trying to grep for the following type of string from a document given below: 12637 1239 3356 12956 7004 7004 7004 13381 13381 *> 12.0.1.63 0 7018 21872 ? * 208.51.134.254 53 0 3549 7018 21872 ?... (1 Reply)
Discussion started by: Legend986
1 Replies

3. UNIX for Dummies Questions & Answers

regex

Can anyone give the detailed explanation on regex search i want to know the use of regex in sed and awk also...... the operators like ^,.,* ....etc i need it with some example.....kindly help on this. I gone through the man pages also..but i was not clear......... (1 Reply)
Discussion started by: sivakumar.rj
1 Replies

4. Shell Programming and Scripting

regex help

I would like to search strings composed by only one type of charachter for example only strings composed by the charachter 'b' is it right? $egrep '\<(b+)+\>' filename Could be there some side effects? Regards. (1 Reply)
Discussion started by: and77
1 Replies

5. Shell Programming and Scripting

Converting perl regex to sed regex

I am having trouble parsing rpm filenames in a shell script.. I found a snippet of perl code that will perform the task but I really don't have time to rewrite the entire script in perl. I cannot for the life of me convert this code into something sed-friendly: if ($rpm =~ /(*)-(*)-(*)\.(.*)/)... (1 Reply)
Discussion started by: suntzu
1 Replies

6. Shell Programming and Scripting

Regex for First and Last name

I have a regex I'd like to implement and I believe it should be working and I have tested it on various websites that have regex testers but it always says the name is invalid. #!/bin/bash -x echo Enter the users first and last name. read name if... (11 Replies)
Discussion started by: woodson2
11 Replies

7. UNIX for Dummies Questions & Answers

read regex from ID file, print regex and line below from source file

I have a file of protein sequences with headers (my source file). Based on a list of IDs (which are included in some of the headers), I'd like to print out only the specified sequences, with only the ID as header. In other words, I'd like to search source.txt for the terms in IDs.txt, and print... (3 Replies)
Discussion started by: pathunkathunk
3 Replies

8. Shell Programming and Scripting

Perl, RegEx - Help me to understand the regex!

I am not a big expert in regex and have just little understanding of that language. Could you help me to understand the regular Perl expression: ^(?!if\b|else\b|while\b|)(?:+?\s+){1,6}(+\s*)\(*\) *?(?:^*;?+){0,10}\{ ------ This is regex to select functions from a C/C++ source and defined in... (2 Replies)
Discussion started by: alex_5161
2 Replies

9. UNIX for Beginners Questions & Answers

Using Regex

Here i am writing a script to check&display only the valid mail address from a file echo "Plz enter the Target file name with path" read path if then echo "The valid mail address are:" email=$(grep -E -o "\b+@+\.{2,6}\b" $path ) echo "$email" fi The file contains the data like this:... (6 Replies)
Discussion started by: Meeran Rizvi
6 Replies

10. Shell Programming and Scripting

Sendmail K command regex: adding exclusion/negative lookahead to regex -a@MATCH

I'm trying to get some exclusions into our sendmail regular expression for the K command. The following configuration & regex works: LOCAL_CONFIG # Kcheckaddress regex -a@MATCH +<@+?\.++?\.(us|info|to|br|bid|cn|ru) LOCAL_RULESETS SLocal_check_mail # check address against various regex... (0 Replies)
Discussion started by: RobbieTheK
0 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 11:36 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy