[thirdparty/bash.git] / tests / varenv1.sub

# test out the export behavior of variable assignments preceding `eval', `.'
# and shell functions

func()
{
	printenv var
}

export var=10
echo expect 20
var=20 eval printenv var

: ${TMPDIR:=/tmp}
TMPFILE=$TMPDIR/evalsub.$$

rm -f $TMPFILE
echo 'printenv var' > $TMPFILE

echo expect 30
var=30 . $TMPFILE

rm -f $TMPFILE

echo expect 40
var=40 func

echo expect 50
var=50 command printenv var
Commit	Line	Data
28ef6c31 JA	1	# test out the export behavior of variable assignments preceding `eval', `.'
	2	# and shell functions
	3
	4	func()
	5	{
	6	printenv var
	7	}
	8
	9	export var=10
	10	echo expect 20
	11	var=20 eval printenv var
	12
	13	: ${TMPDIR:=/tmp}
	14	TMPFILE=$TMPDIR/evalsub.$$
	15
	16	rm -f $TMPFILE
	17	echo 'printenv var' > $TMPFILE
	18
	19	echo expect 30
	20	var=30 . $TMPFILE
	21
	22	rm -f $TMPFILE
	23
	24	echo expect 40
	25	var=40 func
	26
	27	echo expect 50
	28	var=50 command printenv var