Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Grep with wildcard
Top Forums Shell Programming and Scripting Grep with wildcard Post 303036269 by abdossamad2003 on Friday 21st of June 2019 08:14:03 AM
Old 06-21-2019
Many thanks
how can i find any help for regex e.g in "man command in terminal"?

test is:
somethin

somethina

somethinabc

something

somethinggg



Code:
grep "something*" test

Code:
somethin
somethina
somethinabc
something
somethinggg

somethina !?
somethinabc !?


but
Code:
grep "something?" test

no thing find
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Find wildcard .shtml files in wildcard directories and removing them- How's it done?

I'm trying to figure out how to build a small shell script that will find old .shtml files in every /tgp/ directory on the server and delete them if they are older than 10 days... The structure of the paths are like this: /home/domains/www.domain2.com/tgp/ /home/domains/www.domain3.com/tgp/... (1 Reply)
Discussion started by: Neko
1 Replies

2. UNIX for Dummies Questions & Answers

wildcard

what will the cmd below do? ls *.3 1 members mentions that to seek all permutations and combinations of the mp3 extension ill have to use curly braces, {} and not, . what then will do? (13 Replies)
Discussion started by: abhi
13 Replies

3. Shell Programming and Scripting

Grep with wildcard in middle of word

How can grep G.*schema give me the result: ${Gacntg_dt}""'"' doesn't G.*schema say give me an unlimited number of characters between G and schema? :confused: (3 Replies)
Discussion started by: danmauer
3 Replies

4. Shell Programming and Scripting

wildcard help!!

i have got heaps of files (.pdf, .txt and .doc) files in one folder, i am making a program in PERL that helps me find the files i want easier using shell wildcard, something like this!! print "Enter a pattern: (must be in )"; $input = <STDIN>; if (The input is in and valid wildcard... (3 Replies)
Discussion started by: bshell_1214
3 Replies

5. Shell Programming and Scripting

wildcard inside regular expression for grep

Hi, I'm on a Linux machine with a bash shell. I have some apache logs from where I want to extract the lines that match this pattern : "GET /dir1/dir2/dir3/bt_sx.gif HTTP/1.1" but where "/dir1/dir2/dir3/bt_sx" may vary , so I would like to grep something like cat apache.log | grep "\"GET... (2 Replies)
Discussion started by: black_fender
2 Replies

6. Shell Programming and Scripting

Grep Wildcard search

How can i grep for a pattern with wildcard using grep? I want to identify all the lines that start with SAM and end in .PIPE IN.TXT SAM_HEADER.PIPE SAM_DETAIL.PIPE SAM_INVOICE.PIPE Can i do something like grep SAM*.PIPE IN.TXT (2 Replies)
Discussion started by: venky338
2 Replies

7. Shell Programming and Scripting

Wildcard for grep

GNU grep with Oracle Linux 6.3 I want to grep for strings starting with the pattern ora and and having the words r2j in it. It should return the lines highlighted in red below. But , I think I am not using wildcard for multiple characters correctly. $ cat someText.txt ora_pmon_jcpprdvp1... (3 Replies)
Discussion started by: kraljic
3 Replies

8. OS X (Apple)

Help with wildcard

CD_numb is AM017 this code: set the_Firstcom_CD to (do shell script "ls -d '/volumes/audioNAS/Firstcom/Access Music/' ") & CD_numb gives me this: "/volumes/audioNAS/Firstcom/Access Music/AM017" the item I am looking for is AM017Q. I can get the "*" syntax right so it never finder... (7 Replies)
Discussion started by: sbrady
7 Replies

9. Shell Programming and Scripting

Grep and BzGrep with Wildcard in Search Pattern

Hello All, I hope this is the right area. If not, Kindly let me know and I will report in the appropriate spot. I am needing to find a search pattern that will make the * act as Wildcard in the search pattern instead of being literal. The example I am using is bzgrep "to=<*@domain.com>"... (5 Replies)
Discussion started by: mancountry
5 Replies

10. Shell Programming and Scripting

Unable to grep using wildcard in a file.

I wish to check if my file has a line that does not start with '#' and has 1. Listen and 2. 443 echo "Listen 443" > test.out grep 'Listen *443' test.out | grep -v '#' Listen 443 The above worked fine but when the entry changes to the below the grep fails... (2 Replies)
Discussion started by: mohtashims
2 Replies

LEARN ABOUT CENTOS

locale::codes::langfam

Locale::Codes::LangFam(3)				User Contributed Perl Documentation				 Locale::Codes::LangFam(3)

NAME

       Locale::Codes::LangFam - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. 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 = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_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.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

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							    2013-02-27						 Locale::Codes::LangFam(3)
All times are GMT -4. The time now is 10:53 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy