190792Sgshapiro# $FreeBSD: releng/11.0/bin/sh/tests/parameters/positional3.0 268436 2014-07-08 22:04:44Z jilles $ 290792Sgshapiro 3261363Sgshapiror=$(${SH} -c 'echo ${01:+yes}${010:+yes}' '' a '' '' '' '' '' '' '' '' b) 490792Sgshapiro[ "$r" = yesyes ] 590792Sgshapiro