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Full Discussion: Global variable value
Top Forums Shell Programming and Scripting Global variable value Post 302552162 by agama on Thursday 1st of September 2011 09:47:04 PM
Old 09-01-2011
Well, I'm still confused. I've never installed Oracle so I'm not sure what all is involved there. I'd assume that the installation script detaches from the parent and thus control is returned immediately as the installation continues to work asynchronously and you are having difficulty determining when the install is complete. If not, then it would seem that your control script would block nicely until the install is finished, and then you could continue on as desired.

If the install is running asynchronously, then you might be able to 'watch' it execute using pgrep or similar command blocking in your script until the process has exited. Of course this is problematic as there may not be any way of telling if the install was successful.

Maybe someone with some Oracle experience will chime in with some suggestions.
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LEARN ABOUT MOJAVE

platform::shell

platform::shell(n)					       Tcl Bundled Packages						platform::shell(n)

__________________________________________________________________________________________________________________________________________________

NAME

       platform::shell - System identification support code and utilities

SYNOPSIS

       package require platform::shell ?1.1.4?

       platform::shell::generic shell
       platform::shell::identify shell
       platform::shell::platform shell
_________________________________________________________________

DESCRIPTION

       The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.

       This  package  allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
       requirement is that the other shell (identified by its path), is actually executable on the current machine.

       While for most platform this means that the architecture of the interrogated shell is identical to the architecture of  the  running  shell
       this  is  not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
       32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.

       For applications like a code repository it is important to identify the architecture of the shell which will  actually  run  the  installed
       packages, versus the architecture of the shell running the repository software.

COMMANDS

       platform::shell::identify shell
	      This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::generic shell
	      This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.

       platform::shell::platform shell
	      This command returns the contents of tcl_platform(platform) for the specified Tcl shell.

KEYWORDS

       operating system, cpu architecture, platform, architecture

platform::shell 						       1.1.4							platform::shell(n)
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