On Mon, Sep 17, 2012 at 6:28 PM, Andrew Wong <andrew.k...@gmail.com> wrote:
> + test M = $(git cat-file commit HEAD^ | sed -ne \$p) &&
> + test L = $(git cat-file commit HEAD | sed -ne \$p)
I couldn't find "$" (match last line) in the POSIX man page for sed.
Besides, I think $(git show -s --format=%s HEAD) reads better.
For future reference, and if you haven't already, you may want to
install manpages-posix (or manpages-posix-dev?) and then you can run
e.g. "man 1p sed" to see the POSIX man page for sed.
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