Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Grep a string and count following lines starting with another string
Top Forums Shell Programming and Scripting Grep a string and count following lines starting with another string Post 302957680 by MadeInGermany on Wednesday 14th of October 2015 03:41:32 AM
Old 10-14-2015
The second solution more "verbose":
Code:
awk '
function pr() {if (notfirst++) print heading,dcnt}
$1=="C" {pr(); heading=$2; dcnt=0}
$1=="D" {dcnt++}
END {pr()}
' file

This User Gave Thanks to MadeInGermany For This Post:
Syeda Sumayya
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to print the number of lines from a file, the starting string should be passed`

Hi , I have file, which has the below content: line 100 a b c d line300 a s d f s line200 a s d a (3 Replies)
Discussion started by: little_wonder
3 Replies

2. UNIX for Dummies Questions & Answers

Grep and count the string in a file.

Hi, I have to grep a word 'XYZ' from 900 files ( from 2007 till date), take its count month wise. The output should display month, count , word 'XYZ' . I tried searching the forum for solution but could find any. I would apprieciate if any one can help me asap .... Many Thanks:) (12 Replies)
Discussion started by: vikram2008
12 Replies

3. Shell Programming and Scripting

awk: sort lines by count of a character or string in a line

I want to sort lines by how many times a string occurs in each line (the most times first). I know how to do this in two passes (add a count field in the first pass then sort on it in the second pass). However, can it be done more optimally with a single AWK command? My AWK has improved... (11 Replies)
Discussion started by: Michael Stora
11 Replies

4. Shell Programming and Scripting

Grep string from logs of last 1 hour on files of 2 different servers and calculate count

Hi, I am trying to grep a particular string from the files of 2 different servers without copying and calculate the total count of its occurence on both files. File structure is same on both servers and for reference as follows: 27-Aug-2010... (4 Replies)
Discussion started by: poweroflinux
4 Replies

5. Shell Programming and Scripting

Print lines between two lines after grep for a text string

I have several very large file that are extracts from Oracle tables. These files are formatted in XML type syntax with multiple entries like: <ROW> some information more information </ROW> I want to grep for some words, then print all lines between <ROW> AND </ROW>. Can this be done with AWK?... (7 Replies)
Discussion started by: jbruce
7 Replies

6. Shell Programming and Scripting

Grep a string from input file and delete next three lines including the line contains string in xml

Hi, 1_strings file contains $ cat 1_strings /home/$USER/Src /home/Valid /home/Review$ cat myxml <projected value="some string" path="/home/$USER/Src"> <input 1/> <estimate value/> <somestring/> </projected> <few more lines > <projected value="some string" path="/home/$USER/check">... (4 Replies)
Discussion started by: greet_sed
4 Replies

7. Shell Programming and Scripting

Recursive find / grep within a file / count of a string

Hi All, This is the first time I have posted to this forum so please bear with me. Thanks also advance for any help or guidance. For a project I need to do the following. 1. There are multiple files in multiple locations so I need to find them and the location. So I had planned to use... (9 Replies)
Discussion started by: Charlie6742
9 Replies

8. Shell Programming and Scripting

Awk, sed - concatenate lines starting with string

I have a file that looks like this: John Smith http://www.profile1.com http://www.profile2.com http://www.profile3.com Marc Olsen http://www.profile4.com http://www.profile5.com http://www.profile6.com http://www.profile7.com Lynne Doe http://www.profile8.com http://www.profile9.com... (3 Replies)
Discussion started by: locoroco
3 Replies

9. Shell Programming and Scripting

How to delete lines starting with specific string?

Dear all, I would like to delete even lines starting with "N" together with their respective titles which are actually odd lines. Below is the example of input file. I would like to remove line 8 and 12 together with its title line, i.e., line 7 and 11, respectively.... (2 Replies)
Discussion started by: huiyee1
2 Replies

10. Shell Programming and Scripting

Delete all lines except a line starting with string

Shell : bash OS : RHEL 6.8 I have a file like below. $ cat pattern.txt hello txt1 txt2 txt3 some other text txt4 I want to remove all lines in this file except the ones starting with txt . How can I do this ? (4 Replies)
Discussion started by: omega3
4 Replies

LEARN ABOUT MOJAVE

locale::codes::langvar

Locale::Codes::LangVar(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangVar(3pm)

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('en','alpha-2');
	  $lvar = code2langvar('en',LOCALE_CODE_ALPHA_2);

       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 v5.18.2							    2014-01-06					       Locale::Codes::LangVar(3pm)
All times are GMT -4. The time now is 06:22 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy