Preserve lines of data file that appear in another file Post: 302604619

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Pulling data and following lines from file

I saw a few posts close to what i want to do, but they didn't look like they would work exactly.. or I need to think out of the box on this. I have a file that I keep server stats in for my own performance analysis. this file has the output from many commands in it (uptime, vmstats, ps, swap...

2. UNIX for Advanced & Expert Users

How to print data between 2 lines in a file

i want to print the data between two line numbers in file to another file. which command should i use i tried sed command . i am storing the line numbers in two variables say L1,L2. but $L1 and $L2 are not working in sed command. is there any other command to do this reply soon

3. Shell Programming and Scripting

Find lines in text file with certain data in first field

Hi all, Sorry for the title, I was unsure how to word my issue. I'll get right to the issue. In my text file, I need to find all lines with the same data in the first field. Then I need to create a file with the matching lines merged into one. So my original file will look something like...

4. UNIX for Dummies Questions & Answers

Delete lines from a file where data is continously appended

Hello , Is there a way to delete lines from a file where data is continously appended to the file. I can use normal vi command ndd to remove n number of lines from the file, as the data is continously appended the line numbers doesnt work.

5. Shell Programming and Scripting

Delete lines line by match data 2 file.

i need to delete the lines is match from file data 1 & data 2 please help? data 1 4825307 4825308 4825248 4825309 4825310 4825311 4825336 data 2 4825248 0100362210 Time4Meal 39.00 41.73 MO & MT MT SMS 4825305 0100367565...

6. Shell Programming and Scripting

Deleting shorter lines from data file

Hello, I have the following data file structure: 1234 text 2345 text 3456 text text text 4567 text text text 5678 text text text 6789 text text text I simply want to delete all of the lines that only have one text column (i.e. the first two lines in this case). The output would be:...

7. Shell Programming and Scripting

Extracting specific lines of data from a file and related lines of data based on a grep value range?

Hi, I have one file, say file 1, that has data like below where 19900107 is the date, 19900107 12 144 129 0.7380047 19900108 12 168 129 0.3149017 19900109 12 192 129 3.2766666E-02 ...

8. UNIX for Advanced & Expert Users

Extracting specific lines from data file

Hello, Is there a quick awk one-liner for this extraction?: file1 49389 text55 52211 text66 file2 59302 text1 49389 text2 85939 text3 52211 text4 13948 text5 Desired output 49389 text2 52211 text4 Thanks!!

9. Shell Programming and Scripting

awk - mixed for and if to select particular lines in a data file

Hi all, I am new to AWK and I am trying to solve a problem that is probably easy for an expert. Suppose I have the following data file input.txt: 20 35 43 20 23 54 20 62 21 20.5 43 12 20.5 33 11 20.5 89 87 21 33 20 21 22 21 21 56 87 I want to select from all lines having the...

10. Shell Programming and Scripting

Merge data in lines from same file

Need help figuring out how to merge data from a file. I have a large txt file with some data that needs to be merged from separate lines into one line. Doug.G|3/12/2011|817-555-5555|Portland Doug.G|3/12/2011|817-555-5522|Portland Steve.F|1/11/2007|817-555-5111|Portland...

LEARN ABOUT OSX

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) 2011-2012 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.2							    2012-10-11					       Locale::Codes::LangVar(3pm)