[Info-ingres] Fw: Overriding II_TIMEZONE_NAME in a bash script running under crontab

[Allan Biggs]

----- Forwarded by Allan Biggs/GB/CONT/DPT on 21/01/2017 16:48 -----

From:   Allan Biggs/GB/CONT/DPT
To:     info-ingres-request at kettleriverconsulting.com, 
openroad-users at googlegroups.com
Date:   21/01/2017 16:36
Subject:        Overriding II_TIMEZONE_NAME in a bash script running under 
crontab





on a Linux box I happen to want to temporarily change time zone whilst 
running a crontab job.
This script only gets called when the parent script is running in crontab

. /home/ingres/.ingIIsh
echo  "------------------" 
ingsetenv II_TIMEZONE_NAME UNITED-KINGDOM
echo " in only_fromcrontab  $(date)" 
ingprenv 
echo  "------------------" 

The script did not change II_TIMEZONE_NAME 


Although I don't want to do it I tried 

ingsetenv II_TIMEZONE_NAME UNITED-KINGDOM interactively 

and got 
ingsetenv: unable to set variable "II_TIMEZONE_NAME"
        E_CL1405_NM_STOPN       NM[sg]tIngAt: Unable to open symbol table
        only the Ingres super-user can use ingsetenv

Clearly the bash script is failing in the same way.

Is there a way of  temporarily overriding the time zone in a script which 
doesn't require super-user privileges?

thanks 
Allan 

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