1# Test variable expansion in PS2 (continuation prompt) 2testvar=continue 3# Send incomplete command (backslash at end) to trigger PS2 4output=$(testvar=continue PS2='$testvar>' ENV=/dev/null ${SH} +m -i <<EOF 2>&1 5echo \\ 6done 7EOF 8) 9case $output in 10*continue\>*) exit 0 ;; 11*) echo "Expected 'continue>' in PS2 output"; exit 1 ;; 12esac 13