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Top Forums Shell Programming and Scripting Retaining exit codes using nc command Post 302910113 by Corona688 on Tuesday 22nd of July 2014 12:16:27 PM
Old 07-22-2014
It shouldn't be slow. If it is, there may be things in your system or script you can improve.

What things did it require which you didn't have? Is this an embedded system perhaps?

You might be able to kludge an 'echo $?' into the script itself, to extract that value later.
 

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FLUXBOX-REMOTE(1)						  Fluxbox Manual						 FLUXBOX-REMOTE(1)

NAME
fluxbox-remote - command line access to key commands for fluxbox(1) SYNOPSIS
fluxbox-remote command DESCRIPTION
fluxbox-remote(1) is designed to allow scripts to execute most key commands from fluxbox(1). fluxbox-remote(1) will only work with fluxbox(1): its communications with fluxbox(1) are not standardized in any way. It is recommended that a standards-based tool such as wmctrl(1) be used whenever possible, in order for scripts to work with other window managers. CAVEATS
fluxbox-remote(1) uses the X11 protocol to communicate with fluxbox(1). Therefore, it is possible for any user with access to the X(7) server to use fluxbox-remote(1). For this reason, several key commands have been disabled. Users should be aware of the security implications when enabling fluxbox-remote(1), especially when using a forwarded X(7) connection. RESOURCES
session.screen0.allowRemoteActions: <boolean> This resource in ~/.fluxbox/init must be set to 'true' in order for fluxbox-remote(1) to function. Please read the CAVEATS first. ENVIRONMENT
In order to communicate with fluxbox(1), the DISPLAY environment variable must be set properly. Usually, the value should be ':0.0'. AUTHORS
This man page written by Mark Tiefenbruck <mark at fluxbox.org> SEE ALSO
fluxbox(1) fluxbox-keys(5) wmctrl(1) AUTHOR
Mark Tiefenbruck <mark@fluxbox.org> Author. fluxbox-remote.txt 27 February 2011 FLUXBOX-REMOTE(1)
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