K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2010-04-04T16:48:33.200359Z
K 7
svn:log
V 176
sh: Add test for nested arithmetic substitution.

Pre-r206145 sh changes nested arithmetic substitution to parentheses, which
is not always correct, as exercised by this test.

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