regex question using egrep Post: 302539663

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

question on egrep

Hi I am trying to use this command: egrep '^a{2,6}$' testexpr4D to retreive lines with 2,3,4,5, or 6 a's in a file . The file testexpr4D has entries like: a aa aaa aaaa aaaaa aaaaaa 123456 ABCDEF I was expecting to see 5 lines in the output but nothing happens. Can anyone help...

2. UNIX for Dummies Questions & Answers

Egrep question

I have a script that does the following. It searches a listing of directories with specific extensions and then formats a wc on those files. The code looks like this find <directory> -name '*.js' -o -name '*.html' | awk '{print \"wc -l \"$1}' > file \n" The result is a file with the "wc -l"...

3. Shell Programming and Scripting

egrep question

I want to egrep for certain fields which are not existing in the current log files and am getting errors for that... egrep "'^20090220.14'|'^20090220.15'|'^20090220.16'|'^20090220.17'|'^20090220.18'" Some of the times are in future and logs don't have those entries and I get errors for them...

4. Shell Programming and Scripting

egrep regex

Hi, I have a file with some words divided into syllables by the character "|" (pipe). For example zu|ri|ghe|se.I would like a regex that matches all the words that are not divided in syllables.All the word that have no "|" pipe character.I have thought at $echo "zu|ri|ghe|se" | grep '' ...

5. UNIX for Dummies Questions & Answers

egrep count question

Hello all, I'm a first time poster and a unix/linux noob so please be understanding. I am trying this command below: # egrep -c "Oct".+"Connect: ppp" /var/log/messages* /var/log/messages:53 /var/log/messages.1:35 /var/log/messages.2:63 /var/log/messages.3:27 /var/log/messages.4:12 ...

6. Shell Programming and Scripting

Regex/egrep matching numbers in brackets

Experts: I don't know that regular expressions will ever be easy for me, so if one of you guru's could help out, I'd appreciate it. I'm trying to match a line in our syslog, but I can't figure out how to match a number inside a bracket. This is what I'm trying to match. "Jul 16 00:01:34...

7. Shell Programming and Scripting

matching a regex using egrep not working

Hi, I'm trying to validate if a string matches a regular expression, but it is not working. Am I missing something? Do I need to scape any of the characters? if echo 'en-GB' | egrep '({1,8})(-{1,8})*' >/dev/null; then echo Valid value fi Thanks in advance

8. Shell Programming and Scripting

Regex for HP egrep

I seem to be having an issue with an egrep command and I think its the way it is interpreting my regex. I have a test file.. ###FIND THESE### telnet /telnet `telnet -l` ###Dont FIND THESE### donotfindtelnet telnetdontfind Working Regex on Linux/Solaris egrep '\<(telnet|rcp)\>' $file ...

9. Shell Programming and Scripting

sed and egrep question

Its really 2 questions, but both are pretty basic. Linux Redhat 1. Need to do a search and replace on a file. I need to append '--' (comment out the line) to specific lines based on a wildcard search. So if I Have GRANT SOME_ROLE_OR_USER ... I dont care what comes after that....

10. UNIX for Dummies Questions & Answers

Lines of code in egrep question

Hi, I have a question, during my readings it appears that these two variables in the snippet below need to be on the same line to return a “true” answer and listed in the output otherwise it won’t be returned. How can I write this snippet to make it return a “true” if those two variables are on...

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)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

question on egrep

Discussion started by: rohitv

2. UNIX for Dummies Questions & Answers

Egrep question

Discussion started by: mastachef

3. Shell Programming and Scripting

egrep question

Discussion started by: jacki

4. Shell Programming and Scripting

egrep regex

Discussion started by: and77