Confirmed on Ubuntu 22.04.3 LTS ----------------------------------------------
$ cat ~/yo.sh echo $BASH_VERSION echo 0 $LINENO if ((1)); then ( : ) | : ; echo 1 $LINENO fi echo 2 $LINENO $ for s in bash ./bash ksh zsh > do printf "\n$s\n" ; $s ~/yo.sh > done bash 5.1.16(1)-release 0 2 1 4 2 5 ./bash 5.2.21(5)-release 0 2 1 4 2 5 ksh 0 2 1 4 2 6 zsh 0 2 1 4 2 6
