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    SubjectRe: more git updates..
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    Hi Linus,

    > Btw, the NUL-termination makes this really easy to use even in shell
    > scripts, ie you can do
    >
    > diff-tree <sha1> <sha1> | xargs -0 do_something
    >
    > and you'll get each line as one nice argument to your "do_something"
    > script. So a do_diff could be based on something like
    >
    > #!/bin/sh

    Watch out for when xargs invokes do_something more than once and the `<'
    is parsed by a different one than the `>'. A `while read ...; do ...
    done' would avoid that, but wouldn't like the NULs instead of LFs.

    Cheers,


    Ralph.

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