android_mt6572_jiabo/external/bash/tests/dollar-at2.sub

t1()
{
	xxx="echo $@"

	recho "$xxx ; echo $@"
}

t2()
{
	xxx="echo $@"

	recho "${xxx} ; echo $@"
}

t1 1
t1 1 2

t2 1
t2 1 2