busybox-1.19.3/shell/hush_test/hush-misc/export.tests - nest-learning-thermostat/5.0.2/busybox - Git at Google

 export aaa1="'''"
 export aaa2=""
 export aaa3="'''abc"
 export aaa4="def'''"
 export aaa5="'''abc'''def'''"
 export | grep aaa.=
 echo Done
	export aaa1="'''"
	export aaa2=""
	export aaa3="'''abc"
	export aaa4="def'''"
	export aaa5="'''abc'''def'''"
	export \| grep aaa.=
	echo Done