Retrieving random numbers out of a text file Post: 302267506

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Sed - Replacing numbers w/asteriks in random location in a file

I have a file which contains lots of text (comment field). I would like to parse through the comment field which can be up to 255 characters long and look for anything that seems to resemble, say, a credit card number or customer account number, etc. and replace the numbers with asteriks (*). ...

2. UNIX for Dummies Questions & Answers

Random numbers without repetition

Is anyone know some scripts to generate random number without repetition using bash; for example generate 10 different random numbers. Thanks

3. Shell Programming and Scripting

random select text file ranamed

i want to need script.. source.txt /home/user1/public_html/test3 /home/user90/public_html/test9 . . . /home/user650/public_html/test000 read source.txt and cd /home/user**/public_html/*** and there is 1.txt, 2txt ~~25.txt and select 6 text files randomly among the...

4. Shell Programming and Scripting

Random word from a flat text file

Hello, I need to take a random word from a flat text file with words in it seperated by spaces. The code I am using, always gives me the first word. Can anyone please shed some light on this. Here's my code. Thanks echo table roof ceiling jar computer monitor keyboard carpet >...

5. Shell Programming and Scripting

Read random line from a text file

I have a text file with hundreds of lines, i wish to run a script and reads a random line to pass it to another command line such as: for line in `cat file |grep random line`; do echo $line |mail my@example.com ; done thank you

6. Shell Programming and Scripting

Help in retrieving the ending line numbers of the functions

Hi! I've a C file which consist of many function definitions with numbers at the beginning as shown below.. 10 void search() 11 { 12 /*body 14 * 15 * 17 * 18 * 40 * 42 * 60 } 90 void func_name() 95 { 99 /*body 100 * 105 * 111 *

7. UNIX for Dummies Questions & Answers

Extracting lines from a text file based on another text file with line numbers

Hi, I am trying to extract lines from a text file given a text file containing line numbers to be extracted from the first file. How do I go about doing this? Thanks!

8. Shell Programming and Scripting

Retrieving values from a line in text file

Hi, I am new to Unix/ksh script and will like to check how do I retrieve just the count of '258' in the last line in a text file ? There will be this "TRL" appended with number of count at the last line in a text file . TRL0000000258 var=`grep 'TRL' $HOME/folder/test.txt | wc -l` ...

9. Homework & Coursework Questions

Random numbers

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! Write a shell script that will take the sum of two random number? Ex: Random n1 +Random n2 = result i tries to write it but i had some dufficulties ...

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)