Re: how to deliver an environment variable into ncl script

Both of your suggestions can work well. Thanks very much. Feng

From: Carl Schreck
Date: 2014-06-18 22:59
To: Karin Meier-Fleischer
CC: ChenFeng; ncl-talk
Subject: Re: [ncl-talk] how to deliver an environment variable into ncl script
I usually use
ncl script.ncl var=\"$var\"


    Carl



On Wed, Jun 18, 2014 at 10:22 AM, Karin Meier-Fleischer <meier-fleischer@dkrz.de> wrote:

Hi Feng,

try ncl 'var="'$var'"' script.ncl

Bye,
Karin


Am 18.06.2014 um 16:06 schrieb ChenFeng <fengfengabc003@163.com>:


> Hi all,
>
> I need to deliver an environment variable into ncl script. Such as:
> export var="0300"
> ncl var="$var" script.ncl
> But I found the kind of variable var change from string to integer (in the ncl script the var is 300, rather than "0300").
> If I use
> ncl 'var="$var"' script.ncl
> then the variable in script is "$var", also not "0300".
> I have no idea about it.
> It is very appreciate if anybody can solve the problem.
>
> feng
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Carl J. Schreck III, PhD
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Cooperative Institute for Climate and Satellites NC
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Received on Wed Jun 18 07:15:29 2014