K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2013-03-24T22:48:45.199195Z
K 7
svn:log
V 358
sh(1): Mention possible ambiguities with $(( and ((.

In some other shells, things like $((a);(b)) are command substitutions.

Also, there are shells that have an extension ((ARITH)) that evaluates an
arithmetic expression and returns status 1 if the result is zero, 0
otherwise. This extension may lead to ambiguity with two subshells starting
in sequence.

END