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[FreeBSD/releng/9.2.git] / tools / regression / bin / sh / expansion / cmdsubst13.0
1 # $FreeBSD$
2
3 x=1 y=2
4 [ "$(
5         case $((x+=1)) in
6         ($((y+=1)))     echo bad1 ;;
7         ($((y-1)))      echo $x.$y ;;
8         ($((y=2)))      echo bad2 ;;
9         (*)             echo bad3 ;;
10         esac
11 )" = "2.3" ] || echo "Error at $LINENO"
12 [ "$x.$y" = "1.2" ] || echo "Error at $LINENO"