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Full Discussion: Creating Matrix from file
Top Forums Shell Programming and Scripting Creating Matrix from file Post 302571092 by vinzping on Sunday 6th of November 2011 04:48:07 AM
Old 11-06-2011
Creating Matrix from file

Hi all, I'm a newbie in shell scripting and currently I'm trying to create a matrix using bash. The Output will look like this

Code:
               AB   CDE   FG
 1   
2   
3
4
5
6
7

I'm stuck on the ABCDEFG display.

Code:
printFlightSeats()
{

rows=7
columns=7
for ((i=0;i<=$rows;i++))
do
    echo -n "$i" | tr "0" " "
    for ((j=0;j<$columns;j++))
    do  
    echo -n "$j" | tr "0" " " | tr "1234567" "ABCDEFG"
        
    done
    printf $j
    printf "$i\n"
done

}

Can anyone advise me? Thanks in advance!Smilie

---------- Post updated at 05:48 PM ---------- Previous update was at 05:44 PM ----------

Sorry guys the output should be

Code:
     AB CDE FG
1
2
3
4
5
6
7

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Last edited by pludi; 11-06-2011 at 06:32 AM.. Reason: Some mistakes in displaying
 

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Locale::Codes::LangVar(3)				User Contributed Perl Documentation				 Locale::Codes::LangVar(3)

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('arevela','alpha'); $lvar = code2langvar('arevela',LOCALE_LANGVAR_ALPHA); 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 v5.16.3 2013-04-12 Locale::Codes::LangVar(3)
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