Hi, u-boot Version: 2019.10 H/W Board : Beaglebone Black
'env exists env_varName' does not display the existance status of 'env_varName' environment variable. ----------------------------------------- => help env env - environment handling commands Usage: env ask name [message] [size] - ask for environment variable env default [-f] -a - [forcibly] reset default environment env default [-f] var [...] - [forcibly] reset variable(s) to their default values env delete [-f] var [...] - [forcibly] delete variable(s) env edit name - edit environment variable env exists name - tests for existence of variable env export [-t | -b | -c] [-s size] addr [var ...] - export environment env import [-d] [-t [-r] | -b | -c] addr [size] [var ...] - import environment env print [-a | name ...] - print environment env print -e [name ...] - print UEFI environment env run var [...] - run commands in an environment variable env save - save environment env set -e name [arg ...] - set UEFI variable; unset if 'arg' not specified env set [-f] name [arg ...] => printenv ver ver=U-Boot 2019.10 (Oct 14 2019 - 00:47:50 -0700) => env exists ver => ----------------------------------------- What is the expected Output and where is the result updated?? -Adarsh <https://www.avast.com/en-in/recommend?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=default3&tag=263e577d-8a0d-4805-aed0-c94705b9fd3a> I’m protected online with Avast Free Antivirus. Get it here — it’s free forever. <https://www.avast.com/en-in/recommend?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=default3&tag=263e577d-8a0d-4805-aed0-c94705b9fd3a> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
