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Full Discussion: Value of variable not getting passed in child script
Top Forums UNIX for Advanced & Expert Users Value of variable not getting passed in child script Post 302532472 by baig_1988 on Tuesday 21st of June 2011 04:21:34 AM
Old 06-21-2011
Value of variable not getting passed in child script
Hi,
I am facing a challenge in fixing an issue in my installation scripts.Here is a situation:
There are 3 files which are invoked at a below given order:
Installer.ksh----->Installer.xml(Ant script)------->common.ksh
I am outputting a message from common.ksh at a terminal, after that trying to read a variable. Problem is that value of a variable is not coming in common.ksh.
Here is my code used in common.ksh:
print "Do you want to continue (y/n) ? " | tee -a /dev/tty
read answer
if [[ "$answer" = "y" || "$answer" = "Y" ]];

I could not see $answer in my logs.
 

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LEARN ABOUT V7

let

let(1)                                                             User Commands                                                            let(1)

NAME

       let - shell built-in function to evaluate one or more arithmetic expressions

SYNOPSIS

   ksh
       let arg...

DESCRIPTION

   ksh
       Each arg is a separate "arithmetic expression" to be evaluated.

EXIT STATUS

       The following exit values are returned:

       0        The value of the last expression is non-zero.

       1        The value of the last expression is zero.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       ksh(1), set(1), typeset(1), attributes(5)

SunOS 5.10                                                          15 Apr 1994                                                             let(1)
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