Re: a sed question

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From	Keith Thompson <Keith.S.Thompson+u@gmail.com>
Newsgroups	comp.unix.shell
Subject	Re: a sed question
Date	Sat, 21 Dec 2024 16:26:59 -0800
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Janis Papanagnou <janis_papanagnou+ng@hotmail.com> writes:
[...]
> Of course, if you can _reduce_ the amount of data at an early stage
> (like in your 'git -n 1' sample) the earlier the better! (My 'git',
> BTW, doesn't seem to support an option '-n'; which might be another
> reason to let a standard tool like Awk do the task for which it has
> been defined, text-processing.)

What version of git are you using?

Note that "-n 1" is an argument to "git log", not to "git".
"git -n 1" is an error, as is "git -n 1 log".  "git log -n 1" should work.

The "-n" option can also be given as just the number:

    git log -1

or as a long option:

    git log --max-count=1

-- 
Keith Thompson (The_Other_Keith) Keith.S.Thompson+u@gmail.com
void Void(void) { Void(); } /* The recursive call of the void */

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a sed question Salvador Mirzo <smirzo@example.com> - 2024-12-18 16:46 -0300
  Re: a sed question John-Paul Stewart <jpstewart@personalprojects.net> - 2024-12-18 15:12 -0500
  Re: a sed question Ralf Damaschke <rwspam@gmx.de> - 2024-12-19 01:14 +0000
    Re: a sed question Salvador Mirzo <smirzo@example.com> - 2024-12-19 09:05 -0300
      Re: a sed question Ralf Damaschke <rwspam@gmx.de> - 2024-12-20 00:55 +0000
        Re: a sed question gazelle@shell.xmission.com (Kenny McCormack) - 2024-12-20 12:44 +0000
          Re: a sed question Ralf Damaschke <rwspam@gmx.de> - 2024-12-21 00:17 +0000
            Re: a sed question Kaz Kylheku <643-408-1753@kylheku.com> - 2024-12-21 03:09 +0000
              sed... (Was: a sed question) gazelle@shell.xmission.com (Kenny McCormack) - 2024-12-21 03:36 +0000
                Re: sed... (Was: a sed question) Kaz Kylheku <643-408-1753@kylheku.com> - 2024-12-21 03:57 +0000
                Re: sed... (Was: a sed question) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-21 15:38 +0100
                Re: sed... (Was: a sed question) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-21 17:29 +0100
                Re: sed... Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-12-21 14:23 -0800
                Re: sed... Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-22 00:33 +0100
                Re: sed... (Was: a sed question) Lars Poulsen <lars@cleo.beagle-ears.com> - 2024-12-21 21:46 +0000
                Re: sed... (Was: a sed question) Kaz Kylheku <643-408-1753@kylheku.com> - 2024-12-22 21:22 +0000
              Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-21 15:35 +0100
              Re: a sed question Ralf Damaschke <rwspam@gmx.de> - 2024-12-22 00:43 +0000
  Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-20 15:55 +0100
    Checking for right # of args in a shell script (Was: a sed question) gazelle@shell.xmission.com (Kenny McCormack) - 2024-12-20 15:11 +0000
      Re: Checking for right # of args in a shell script (Was: a sed question) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-20 16:49 +0100
        Re: Checking for right # of args in a shell script (Was: a sed question) gazelle@shell.xmission.com (Kenny McCormack) - 2024-12-20 17:43 +0000
    Re: a sed question Salvador Mirzo <smirzo@example.com> - 2024-12-21 09:17 -0300
      Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-21 16:19 +0100
        Re: a sed question Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-12-21 13:41 -0800
          Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-22 00:50 +0100
            Re: a sed question Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-12-21 16:26 -0800
              Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-22 01:41 +0100
            Re: a sed question Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-12-22 00:31 +0000
              Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-22 02:06 +0100
      Re: a sed question Andy Walker <anw@cuboid.co.uk> - 2024-12-21 15:34 +0000
        Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-21 17:14 +0100
        Re: a sed question Salvador Mirzo <smirzo@example.com> - 2024-12-21 15:21 -0300
          Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-21 20:48 +0100
      Re: a sed question Helmut Waitzmann <nn.throttle@xoxy.net> - 2024-12-21 19:20 +0100
    Re: a sed question Ordatious <order@order.invalid> - 2024-12-22 09:19 +0000
      Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-22 19:23 +0100
  Re: a sed question Ed Morton <mortonspam@gmail.com> - 2024-12-21 08:13 -0600
    Re: a sed question Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-12-21 21:09 +0000
      Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-22 01:02 +0100
        Re: a sed question Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-12-22 00:28 +0000
          Re: a sed question Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-12-21 16:36 -0800
            Re: a sed question Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-12-22 01:52 +0000
              Re: a sed question Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-12-21 21:09 -0800
                Re: a sed question Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-12-22 05:56 +0000
                Re: a sed question Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-12-21 22:55 -0800
                Re: a sed question Eric Pozharski <apple.universe@posteo.net> - 2024-12-23 10:09 +0000
                Re: a sed question gazelle@shell.xmission.com (Kenny McCormack) - 2024-12-23 12:41 +0000
                Re: a sed question Kaz Kylheku <643-408-1753@kylheku.com> - 2024-12-23 18:47 +0000
                Re: a sed question Eric Pozharski <apple.universe@posteo.net> - 2024-12-24 11:20 +0000
          Re: a sed question Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-22 02:22 +0100
      Re: a sed question gazelle@shell.xmission.com (Kenny McCormack) - 2024-12-22 01:09 +0000
      Re: a sed question Kaz Kylheku <643-408-1753@kylheku.com> - 2024-12-22 20:03 +0000
      Re: a sed question Ed Morton <mortonspam@gmail.com> - 2024-12-23 07:26 -0600
        How to solve The Miracle (was Re: a sed question) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2024-12-23 21:09 +0100
        Re: a sed question Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-12-23 22:57 +0000
          Re: a sed question Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-12-23 15:06 -0800
            Re: a sed question Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-12-24 00:28 +0000
              Re: a sed question anthk <anthk@openbsd.home> - 2025-03-23 09:45 +0000
                Re: a sed question Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-03-23 23:41 +0000
          Re: a sed question Ed Morton <mortonspam@gmail.com> - 2024-12-24 06:20 -0600
            Dealing with four-year-olds... (Was: a sed question) gazelle@shell.xmission.com (Kenny McCormack) - 2024-12-24 12:58 +0000
            Re: a sed question Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-12-24 20:57 +0000
              Re: a sed question Kaz Kylheku <643-408-1753@kylheku.com> - 2024-12-24 21:46 +0000
                Arguing with a four-year-old (Was: a sed question) gazelle@shell.xmission.com (Kenny McCormack) - 2024-12-24 23:53 +0000

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