Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to count lines - ignoring blank lines and commented lines Post 302118719 by matrixmadhan on Thursday 24th of May 2007 12:40:51 AM
Old 05-24-2007
much simpler ! : )
Code:
egrep -cv '#|^$' fielname

 

10 More Discussions You Might Find Interesting

1. Programming

to count the number of commented lines in a file

can someone guide me how to have a C pgm to count the number of commented lines? (3 Replies)
Discussion started by: naan
3 Replies

2. Shell Programming and Scripting

Count uncommented, blank and source lines in perl

Hi friends, I am working on a perl script to count the commented lines, blank lines and source lines separately. Let me know if you have one. For example i have a file containing the lines: /** * SOURCE CODE */ public class SessionConstants { /** * Code for Session created */... (4 Replies)
Discussion started by: nmattam
4 Replies

3. Shell Programming and Scripting

remove blank lines and merge lines in shell

Hi, I'm not a expert in shell programming, so i've come here to take help from u gurus. I'm trying to tailor a csv file that i got to make it work for the LOAD FROM command. I've a datatable csv of the below format - --in file format xx,xx,xx ,xx , , , , ,,xx, xxxx,, ,, xxx,... (11 Replies)
Discussion started by: dvah
11 Replies

4. Shell Programming and Scripting

Delete blank lines, if blank lines are more than one using shell

Hi, Consider a file named "testfile" The contents of file are as below first line added for test second line added for test third line added for test fourth line added for test fifth line added for test (5 Replies)
Discussion started by: anil8103
5 Replies

5. Shell Programming and Scripting

Help in replacing two blank lines with two lines of diff data

Hi.. I'm facing a trouble in replacing two blank lines in a file using shell script... I used sed to search a line and insert two blank lines after the searchd line using the following sed command. sed "/data/{G;G;}/" filename . In the file, after data tag, two lines got inserted blank lines..... (4 Replies)
Discussion started by: arjun_arippa
4 Replies

6. Shell Programming and Scripting

sed show lines text between 2 blank lines

I have a file like blah blah blah blah this is the text I need, which might be between 1-4 lines, but always has a blank line above and below it, and is at the end of the text file the code tags don't show the trailing blank line. I started by deleting the last blank line with: ... (2 Replies)
Discussion started by: unclecameron
2 Replies

7. UNIX for Dummies Questions & Answers

Finding lines with a regular expression, replacing them with blank lines

So the tag for this forum says all newbies welcome... All I want to do is go through my file and find lines which contain a given string of characters then replace these with a blank line. I really tried to find a simple command to do this but failed. Here's what I did come up with though: ... (2 Replies)
Discussion started by: Golpette
2 Replies

8. Shell Programming and Scripting

Reform Lines in File without blank lines and spaces

Hello All, I have a file with data as below. Each line consists of 21 fields. I am not able to load them back to the database. 50733339,"834","834 ","005010X279A1","N","Y","007977163","0001 ",30,"2110D ","EB ","EB007 ","2 ","Conditional Required Data Element Miss ing... (3 Replies)
Discussion started by: Praveenkulkarni
3 Replies

9. Shell Programming and Scripting

Count duplicate lines ignoring certain columns

I have this structure: col1 col2 col3 col4 col5 27 xxx 38 aaa ttt 2 xxx 38 aaa yyy 1 xxx 38 aaa yyy I need to collapse duplicate lines ignoring column 1 and add values of duplicate lines (col1) so it will look like this: col1 col2 col3 col4 col5 27 xxx 38 aaa ttt ... (3 Replies)
Discussion started by: coppuca
3 Replies

10. UNIX for Beginners Questions & Answers

Delete multiple lines between blank lines containing two patterns

Hi all, I'm looking for a way (sed or awk) to delete multiple lines between blank lines containing two patterns ex: user: alpha parameter_1 = 15 parameter_2 = 1 parameter_3 = 0 user: alpha parameter_1 = 15 parameter_2 = 1 parameter_3 = 0 user: alpha parameter_1 = 16... (3 Replies)
Discussion started by: ce9888
3 Replies
Locale::Codes::LangFam(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangFam(3pm)

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 v5.18.2 2013-11-04 Locale::Codes::LangFam(3pm)
All times are GMT -4. The time now is 09:15 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy