1# $FreeBSD: head/bin/sh/tests/builtins/case20.0 287148 2015-08-25 21:55:15Z jilles $
2
3# Shells do not agree about what this pattern should match, but it is
4# certain that it must not crash and the missing close bracket must not
5# be simply ignored.
6
7case B in
8[[:alpha:]) echo bad ;;
9esac
10