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From:   ZheNing Hu <adlternative@gmail.com>
Date:   Tue, 23 Mar 2021 17:16:47 +0800
Message-ID: <CAOLTT8T+SbCOm-LV-V=rO2uiYFhX9zHsEnT7twFppcMNzf4EsQ@mail.gmail.com>
Subject: Re: [PATCH v9] format-patch: allow a non-integral version numbers
To:     Eric Sunshine <sunshine@sunshineco.com>
Cc:     ZheNing Hu via GitGitGadget <gitgitgadget@gmail.com>,
        Git List <git@vger.kernel.org>,
        Junio C Hamano <gitster@pobox.com>,
        Denton Liu <liu.denton@gmail.com>,
        =?UTF-8?B?xJBvw6BuIFRy4bqnbiBDw7RuZyBEYW5o?= <congdanhqx@gmail.com>
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> > Note that the `grep -v` is casting a wider net than it seems at first
> > glance. The `.` matches any character, not just a period ".". To
> > tighten the matching and make `.` match just a ".", you can use `grep
> > -vF`.
> >
>
> Yes, `grep -vF` is very important for the correctness of the test.
>
Correct it, I still have to use `grep -v`, but I need to change the
'.' to `\.` .