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shell: remove ${#+} tests, it is not a valid construct
[oweals/busybox.git]
/
shell
/
hush_test
/
hush-vars
/
var5.tests
1
# check that first assignment has proper effect on second one
2
3
(
4
a=a A=$a
5
echo a=$a A=$A
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)
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(a=a A=$a; echo a=$a A=$A)
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(a=a A=$a echo a=$a A=$A)
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(a=a A=$a /bin/echo a=$a A=$A)
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f() { echo a=$a A=$A; }
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(a=a A=$a f)
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(a=a A=$a; f)