"unset x[0], a BASH bug?"

Hi! Considering the example given in https://unix.stackexchange.com/a/648243/320598 I think it may be a bug, or an inappropriately documented feature. Basically: % x=(1 2 3) % echo "${#x[@]}"; echo "${x[@]}" 3 1 2 3 % unset x[0] % echo "${#x[@]}"; echo "${x[@]}" 2 2 3 % unset x[0] % echo "${#x[@

Re: "unset x[0], a BASH bug?"

6 Mayıs 2021 Perşembe tarihinde Ulrich Windl < ulrich.wi...@rz.uni-regensburg.de> yazdı: > Hi! > > Considering the example given in https://unix.stackexchange. > com/a/648243/320598 I think it may be a bug, or an inappropriately > documented feature. > > Basically: > % x=(1 2 3) > % echo "${#x[@]}