Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: BASH: floating point exception
Top Forums Shell Programming and Scripting BASH: floating point exception Post 302227081 by drl on Wednesday 20th of August 2008 03:07:28 PM
Old 08-20-2008
Hi.
Quote:
Originally Posted by mapleleaves
Sorry for the format of my reply.

The Tabs of the code are deleted by the thread editor.
That's what the CODE tags are for. Select the text lines, then click the # above the editing window:
Code:
so the text looks like this in mono-space typeface

... cheers, drl
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Floating point numeric comparisions in bash

Hi, I am trying to compare 2 floating point numbers 0.8 and 0.15 using bash and get the largest of the two. Can anyone advise. (2 Replies)
Discussion started by: borncrazy
2 Replies

2. Linux

Floating point exception !!!

Hi, I have linux fedora 4 ver., 2.6 kernal. And qmail & mysql & samba servers are already configured on this server. When I try to install any package like squidguard ,dansguardian,webmin,rsnapshots with command rpm -ivh . It is giving error as “Floating point exception" Snap View is... (3 Replies)
Discussion started by: ssk01
3 Replies

3. Linux

Floating Point Exception

Hi, I am compiling "HelloWorld" C progam on 32-bit CentOS and i want to execute it on 64-bit CentOS architecture. For that i copied the a.out file from 32-bit to 64-bit machine, but while executing a.out file on 64bit machine I am getting "Floating point exception error". But we can run... (3 Replies)
Discussion started by: Mandar123
3 Replies

4. Shell Programming and Scripting

floating point not recognized by printf in bash

Dear all, I have the following question. Let's say that I have the following script #!/bin/bash value=0.4987865 a=` printf "%6.2f" $value ` b=`echo $value + $value | bc -l` echo $a echo $b exit And the exit is: 0,00 .9975730 Thus, the problem is that the printf order does not... (2 Replies)
Discussion started by: josegr
2 Replies

5. Programming

Floating Point

Anyone help me i cant found the error of floating point if needed, i added the code complete #include <stdio.h> #include <string.h> #include <stdlib.h> #include <ctype.h> typedef struct { int hh; int mm; int ss; char nom; int punt; }cancion; typedef struct... (9 Replies)
Discussion started by: Slasho
9 Replies

6. Shell Programming and Scripting

[BASH] Regex for floating point number

Hey again, I have a basic regex that tests if a number is a float. Thank you. (5 Replies)
Discussion started by: whyte_rhyno
5 Replies

7. Shell Programming and Scripting

Bash Floating point math with bc

Hello Everyone, I am currently working on a script to calculate optimal tcp window size the formula that I am following is 2 x (bandwith speed /8 * Round Trip Time ) = x This is what I have so far #!/bin/bash echo "Enter connection speed" << Get the speed of the Connection from... (3 Replies)
Discussion started by: bmfmancini
3 Replies

8. Shell Programming and Scripting

[BASH] Floating point exception

Heyas I have a script (vhs - video handler script, using ffmpeg) to encode videos. It also encodes a dvd, but until now just non-copy-protected ones, so i've tried to add/implement a vobcopy wrapper to be used by my script. At first it looked quite fine, but when changing from the first VOB... (9 Replies)
Discussion started by: sea
9 Replies

9. Shell Programming and Scripting

Bash script to print the smallest floating point number in a row that is not 0

Hello, I have often found bash to be difficult when it comes to floating point numbers. I have data with rows of tab delimited floating point numbers. I need to find the smallest number in each row that is not 0.0. Numbers can be negative and they do not come in any particular order for a given... (9 Replies)
Discussion started by: LMHmedchem
9 Replies

10. Shell Programming and Scripting

Comparison of floating point numbers in bash

I have the following code snippet in bash if ]; then minm=`echo "$diff" | bc` fi It works well for most of the cases. However lets say diff is -0.17 and minm is -0.0017. In such a case the comparison seems to fail. Is the correct way to compare a mixture of positive and... (12 Replies)
Discussion started by: ngabrani
12 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 07:43 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy