Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Grep command to show the number of results
Top Forums UNIX for Beginners Questions & Answers Grep command to show the number of results Post 303042567 by nezabudka on Monday 30th of December 2019 05:05:37 AM
Old 12-30-2019
could be and so
Code:
awk 'END {print NR-1}' RS='pattern' file

--- Post updated at 14:00 ---

Code:
awk -vFPAT='pattern' '{print NF}' RS='' file

--- Post updated at 14:05 ---

or even so
Code:
awk -vFPAT='pattern' '$0=NF' RS='' file

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

diffrent results between command line and scripted grep

When I type a command at the command line it supplies one result and the exact same command in a script egrep '^01|^02|^03|^04' file > fileout count = 29353 same count in the script yields a count of 23492 is there any reason this could be happening. (1 Reply)
Discussion started by: r1500
1 Replies

2. UNIX for Dummies Questions & Answers

My ps -ef|grep command results are chopped off

On our one HP-UX 11i box, we have some very long paths defined. When I want to check on our user processes running, the resulting paths are chopped off. /xyz/abc/123/......./server/b is really a process running in the ..../server/bin directory. Is this a terminal problem or buffer length... (1 Reply)
Discussion started by: bsp18974
1 Replies

3. UNIX for Dummies Questions & Answers

ps results - to show user's ps only

hi! how do i make ps results to only shows what's owned by users current job/background process only currently when users issuing ps: I just wanted the result when the user is issuing ps aux is same as when they're doing ps x like this: (which shows result on user's current background... (13 Replies)
Discussion started by: rdns
13 Replies

4. UNIX for Dummies Questions & Answers

putting grep -c results number in a variable

I want to display "no results found" if a grep search of a name that the user inputs is not found anywhere in a certain file, Right now I have this, but doesn't seem to work. Im not sure what to change. read name results=grep -c $name file if ; then echo "No results found." exit... (1 Reply)
Discussion started by: busdude
1 Replies

5. Shell Programming and Scripting

Show date/time with tail|grep command

Hi, I have a log file without date/time, and I want that everytime tail|grep find something it displays the date/time and the line. I have tried something like this command but without any luck to display the date/time: tail -F catalina.out | sed "s/^/`date `/" | egrep ... (6 Replies)
Discussion started by: julugu
6 Replies

6. UNIX for Dummies Questions & Answers

Pipe results of Grep Command to LS Comand

I'm using the command grep -l XYZ to get a list of files containing the string XYZ. Then I using the comand ls -l ABC to get the create date timestamp of the each file. I've tried combining the comands using the pipe command, grep -l XYZ | ls -l, but its not working. What am I doing wrong? (3 Replies)
Discussion started by: jhtate
3 Replies

7. Shell Programming and Scripting

Grep command to show only process name

Can I modify the grep command to show only a process name? Currently I run ps -efa | grep chk_web to get the following: mousr 3395 1 0 09:36:06 pts/10 0:00 sh /var/opt/scripts/chk_web.sh Can this be changed in any way to get only: /var/opt/scripts/chk_web.sh or chk_web.sh. I... (3 Replies)
Discussion started by: runnerpaul
3 Replies

8. UNIX for Dummies Questions & Answers

Acting on results from a grep command

Hi, I am currently reading a tar file and searching for a particular word using grep e.g. Plane. At the moment, if a sentence is found with the word "Plane" the sentence itself is piped to another file. Here is the code i am using; for jar in 'cat jar_file.tar'; do tar -tvf... (3 Replies)
Discussion started by: crunchie
3 Replies

9. Shell Programming and Scripting

How to use command tail -f & show line number.

Hello Guys, I have created function which is as follow: tail -f filename |grep "Key word" output from this command 19-11-2011 21:09:15,234 - INFO Numbement - error number:result = :11 19-11-2011 21:09:15,286 - INFO Numbement - error number:result = :11 19-11-2011 21:09:15,523 - INFO... (5 Replies)
Discussion started by: ooilinlove
5 Replies

10. Shell Programming and Scripting

Cannot get results from grep command

Hi, i have a file hello.log which as several line that look like the below 2015-12-07 09:46:56 0:339 120.111.12.12 POST /helloWorld 2015-12-07 09:46:57 0:439 122.111.12.12 POST /helloWorld .... when i grep expecting to see results like the below. ... (6 Replies)
Discussion started by: mohtashims
6 Replies

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)
All times are GMT -4. The time now is 02:18 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy