On 2/27/21 1:32 PM, Kenneth Porter wrote:
[ -z "$INSMOD" ] && INSMOD=$(which modprobe) || INSMOD=$(which insmod)
It seems to set INSMOD to /usr/sbin/insmod, even though /usr/sbin/modprobe is available. (Both are symlinks to ../bin/kmod.)
[ -z "$INSMOD" ] && INSMOD=$(which modprobe) || INSMOD=$(which insmod)
This should be re-written as:
[ -z "$INSMOD" ] && { INSMOD=$(which modprobe) || INSMOD=$(which insmod) ; }
As it is currently written, if INSMOD is set previously, it will be replaced with the output of "which insmod". That is, the final statement will be evaluated if either INSMOD was set previously, or if "which modprobe" exits with a non-zero status.
It's unlikely that this is a PATH issue since both modprobe and insmod are in the same directory. The most likely explanation is that $INSMOD had a value before that line was evaluated.