Closed Allan-N closed 3 months ago
When exec'ing raspi-config (on a Pi Zero 2 W) I noticed the following warning message :
raspi-config
/usr/bin/raspi-config: line 43: warning: command substitution: ignored null byte in input
The simplest way I found to repro was to use bash -x raspi-config nonint do_finish
bash -x raspi-config nonint do_finish
Reviewing the output you should see :
... + '[' -e /proc/device-tree/chosen/os_prefix ']' ++ cat /proc/device-tree/chosen/os_prefix /usr/bin/raspi-config: line 43: warning: command substitution: ignored null byte in input + PREFIX= ...
The following output may also help :
$ od -xc /proc/device-tree/chosen/os_prefix 0000000 0000 \0 0000001
Thanks
When exec'ing
raspi-config
(on a Pi Zero 2 W) I noticed the following warning message :The simplest way I found to repro was to use
bash -x raspi-config nonint do_finish
Reviewing the output you should see :
The following output may also help :