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Operating Systems AIX Process on a specified Terminal and Socket Port does not start Post 302989533 by Don Cragun on Friday 13th of January 2017 10:38:22 PM
Old 01-13-2017
You are doing things to set up your environment before running Rocket UniData. That is coding. I have no idea what Rocket UniData is used for (although I assume that you aren't designing inertial guidance systems for ICBMs), but it probably doesn't matter for this discussion.

If you are saying that you have a script that works to set up an invocation of Rocket UniData to work on one terminal and socket port, but it doesn't work on another terminal and/or socket port, that would make sense... But if you won't show us what you're doing and be much more forthcoming about what is going wrong, there isn't much we can do to help.

If you're saying that you login to AIX and set up an environment from which you can run Rocket UniData invocations, but it doesn't work after you have logged out; that would also make sense. Unless you do something to your login startup scripts to setup the variables in your environment every time you login, you will have to manually set up your environment every time you login or build the manual steps you perform to setup that environment into your scripts that start Rocket UniData invocations. But, again, if you aren't willing to show us what code you use to set up the needed environment and aren't willing to show us the code you use to start a Rocket UniData invocation, there isn't much we can do to guess at what might be needed.

I don't have an AIX system handy for my reference and I don't feel like buying a Rocket UniData license to try to figure out what you haven't told us. But, I hope some of the comments above will give you an idea of where to start.
 

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OPENVT(1)                                                            Linux 1.x                                                           OPENVT(1)

NAME
openvt - start a program on a new virtual terminal (VT). SYNOPSIS
openvt [-c vtnumber] [OPTIONS] [--] command DESCRIPTION
openvt will find the first available VT, and run on it the given command with the given command options, standard input, output and error are directed to that terminal. The current search path ($PATH) is used to find the requested command. If no command is specified then the environment variable $SHELL is used. OPTIONS -c, --console=VTNUMBER Use the given VT number and not the first available. Note you must have write access to the supplied VT for this to work; -f, --force Force opening a VT without checking whether it is already in use; -e, --exec Directly execute the given command, without forking. This option is meant for use in /etc/inittab. If you want to use this feature in another context, be aware that openvt has to be a session leader in order for -e to work. See setsid(2) or setsid(1) on how to achieve this. -s, --switch Switch to the new VT when starting the command. The VT of the new command will be made the new current VT; -u, --user Figure out the owner of the current VT, and run login as that user. Suitable to be called by init. Shouldn't be used with -c or -l; -l, --login Make the command a login shell. A - is prepended to the name of the command to be executed; -v, --verbose Be a bit more verbose; -w, --wait wait for command to complete. If -w and -s are used together then openvt will switch back to the controlling terminal when the com- mand completes; -V, --version print program version and exit; -h, --help show this text and exit. -- end of options to openvt. NOTE
If openvt is compiled with a getopt_long() and you wish to set options to the command to be run, then you must supply the end of options -- flag before the command. EXAMPLES
openvt can be used to start a shell on the next free VT, by using the command: openvt bash To start the shell as a login shell, use: openvt -l bash To get a long listing you must supply the -- separator: openvt -- ls -l HISTORY
Earlier, openvt was called open. It was written by Jon Tombs <jon@gtex02.us.es or jon@robots.ox.ac.uk>. The -w idea is from "sam". SEE ALSO
chvt(1), doshell(8), login(1) 19 Jul 1996 V1.4 OPENVT(1)
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