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Elixir Cross Referencer

Open Menu /bin/sh/tests/builtins/lineno.0 
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# $FreeBSD$
echo $LINENO
echo $LINENO

f() {	
	echo $LINENO
	echo $LINENO
}

f

echo ${LINENO:-foo}
echo ${LINENO=foo}
echo ${LINENO:+foo}
echo ${LINENO+foo}
echo ${#LINENO}