1272343Sngiebefore while 2272343Sngiebefore dotcmd 3272343Sngiesubshell start 4272343Sngiebefore continue 5272343Sngieafter dotcmd, return value: 0 6272343Sngiebefore dotcmd 7272343Sngiesubshell start 8272343Sngiebefore continue 9272343Sngieafter dotcmd, return value: 0 10272343Sngieafter while 11