shell_cmds/sh/tests/builtins/lineno2.0


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# $FreeBSD: head/bin/sh/tests/builtins/lineno2.0 262565 2014-02-27 16:54:43Z jilles $

f() {
	: ${LINENO+${x?}}
}

unset -v x
command eval f 2>/dev/null && exit 3
x=1
f