Re: newline in IOCSH_PS1 value

[Andrew Johnson <anj@aps.anl.gov>]

Hi Mark D,

On 02/27/2014 10:05 AM, Mark Davis wrote:
> But epicsEnvShow definitely doesn't show all the same values that my
> bash shell (the same one used to launch the IOC shell) shows.

You are running the IOC as root, so of course it won't inherit the
environment variables from your personal account:

> Here is the list of environment variables from my bash shell
> USER=epics

> And here is what the IOC shell shows:
> USER=root

Whatever wrapper you are using to run the IOC is replacing your personal
environment with root's (which is a good thing from a security
perspective, you don't want a user's LD_PRELOAD value to leak into a
root process for example).

- Andrew
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