Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Assign variables to CSV string (bash)
Top Forums Shell Programming and Scripting Assign variables to CSV string (bash) Post 302909124 by hansol on Monday 14th of July 2014 04:14:14 PM
Old 07-14-2014
Assign variables to CSV string (bash)
Hi guys,

New to the forum, and been messing around with Linux for about a year now. I'm still very much a rookie, so just assume that I'm a total idiot:

I currently have a shell that spits out a CSV number string of about 8 numbers as follows:
Code:
1.00,2.00,3.00 ... ,8.00

I need to assign a unique variable to each of these numbers. (I think that's the right parlance.) So if I were to do this line by line, I would have the following:
Code:
V1=1.00
V2=2.00
V3=3.00
etc

With results that, if I were to use for example "echo", it would look like:
Code:
# echo $V1
#1.00

Is there a way in bash to assign a $V(x) variable to the CSV string numbers?

The long story here is I'm trying to get a an open-source payroll program (written in python) to output the various payroll numbers in CSV format, assign each of those numbers a variable, and have those variables piped into a text file which my accounting program can read via its built-in keystroke progamming language. So far I have the python program spitting out the right numbers, I just can't get the variables to be assigned to the CSV string in the correct fashion.

Thanks for all your patience - Hansol
Last edited by hansol; 07-14-2014 at 05:26 PM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Assign variables with cut

I need to read a file (a list) and assign the value to a variable (for each line), I'm looping until the end of the file. My problem is, I want to assign 2 separate variables from the list. The process I'm using is: awk '{print $3}' file1 > file2 awk '{print $4}' file1 > file3 cat file2... (2 Replies)
Discussion started by: douknownam
2 Replies

2. Shell Programming and Scripting

Assign script parameters to variables

Hi, I have a bash script that accepts some parameters as input, like: sh script.sh first second third ..... I want to save these parameters as different variables, something like: VAR1=first VAR2=second etc I tried this, but apparently it didn't worked....... (16 Replies)
Discussion started by: giorgos193
16 Replies

3. Shell Programming and Scripting

Bash:How to split one string variable in two variables?

Hello, I have a paramter $param consisting just of two literals and want to split it into two parameters, so I can combine it to a new parameter <char1><string><char2>, but the following code didn't work: tmp_PARAM_1=cut -c1 $PARAM tmp_PARAM_2=cut -c2 $PARAM... (2 Replies)
Discussion started by: ABE2202
2 Replies

4. Shell Programming and Scripting

Assign values to variables of a file

Hi, I have a file like the following... CUST= DIR= NULIST= name=philps_123 How can i add values to each of these unassigned variables using a shell script? say for eg: i have values for CUST as onida, dir as /dir/onida, NULIST as /tmp/onida_files. How can i add these values to... (11 Replies)
Discussion started by: Tuxidow
11 Replies

5. Shell Programming and Scripting

Bash assign string to variable

Hi ,I am trying to assign string to variable ,but it doesn't work Also could you show me different ways to use grep,(I am trying to get the first,second and first column form file,and I am counting the chars) let name=`grep "$id" product | cut -c6-20` (25 Replies)
Discussion started by: lio123
25 Replies

6. Shell Programming and Scripting

Assign value to external variables from awk

Hello I have a text file with the next pattern Name,Year,Grade1,Grade2,Grade3 Name,Year,Grade1,Grade2,Grade3 Name,Year,Grade1,Grade2,Grade3 I want to assign to external variables the grades using the awk method. After i read the file line by line in order to get the grades i use this ... (2 Replies)
Discussion started by: Spleshmen
2 Replies

7. Shell Programming and Scripting

How to read a delimited string and assign fields to incremented variables?

How can I read a string delimited on spaces and assign the fields to incremented variables. For example: Given $exts= txt dat mov I want to read in $exts and have "txt" "dat" and "mov" assigned to incremented variables like $ext1, $ext2, etc. I would like to do this in a loop so that I can... (4 Replies)
Discussion started by: runit
4 Replies

8. Shell Programming and Scripting

match and assign variables

Hi guys, I'm currently writing a script for automating a FreeBSD ZFS setup (ZFSonRooT). I got stuck at one point for raidz(1,2 a.k.a raid5,6) and am in need of assistance. This is what I need. example: #!/bin/sh <- must stay sh echo -n "hdd list: " read hdd_list echo -n "hdd label list:... (2 Replies)
Discussion started by: da1
2 Replies

9. Shell Programming and Scripting

Assign Unknown Values to Variables

i have a program that spits out a certain number of values. i dont know the number of values. they can be 4, 10, 7, 20, no idea. but, i want to be able to assign each of the value returned by this program to a variable. in the latest instance, the program gave the following 6 values: 4... (8 Replies)
Discussion started by: SkySmart
8 Replies

10. Shell Programming and Scripting

[bash] - Replace blank and string in csv file

Hi all, i have a .csv file with only two columns, like: Login;Status Luca;S Marco; Stefano; Elettra;S Laura; ... I need to replace the blank space on Status column whit Enabled end, on the same column, S whit Disabled, like: Login;Status Luca;Disabled Marco;Enabled Stefano;Enabled... (10 Replies)
Discussion started by: kamose
10 Replies

LEARN ABOUT CENTOS

locale::codes::langvar

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)
All times are GMT -4. The time now is 08:27 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy