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    SubjectRe: PATCH [0/3]: Simplify the kernel build by removing perl.
    Måns Rullgård wrote:
    > Alejandro Mery <> writes:
    >> I think the $(( ... )) bash-ism can be replaced with a simple .c helper toy.
    > The $(( ... )) construct is standard POSIX shell syntax, see
    > Bash supports $[ ... ] as an alternate syntax for the same thing.
    > Perhaps you were thinking of that.

    I think the misconception that $(( ... )) is a bashism is caused by
    the wrong highlighting defaults chosen by vim. To fix this add this to ~/.vimrc

    let g:is_posix = 1

    That will also allow you to use the $(command) POSIX construct.
    BTW, the vim syntax maintainers don't agree with changing this default:

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      Last update: 2009-01-15 14:55    [W:0.021 / U:8.920 seconds]
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