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