1286971Sjilles# $FreeBSD: releng/11.0/bin/sh/tests/parser/dollar-quote12.0 286971 2015-08-20 21:31:36Z jilles $ 2286971Sjilles 3286971Sjilles# \u without any digits at all remains invalid. 4286971Sjilles# Our choice is a parse error. 5286971Sjilles 6286971Sjillesv=$( (eval ": \$'\u'") 2>&1 >/dev/null) 7286971Sjilles[ $? -ne 0 ] && [ -n "$v" ] 8