{ "version": "https://jsonfeed.org/version/1.1", "user_comment": "This feed allows you to read the posts from this site in any feed reader that supports the JSON Feed format. To add this feed to your reader, copy the following URL -- https://matoken.org/blog/tag/mawk/feed/json -- and add it your reader.", "home_page_url": "https://matoken.org/blog/tag/mawk", "feed_url": "https://matoken.org/blog/tag/mawk/feed/json", "language": "ja", "title": "mawk – matoken's meme", "items": [ { "id": "http://matoken.org/blog/?p=3259", "url": "https://matoken.org/blog/2021/06/10/swatch-awk/", "title": "Debian/Ubuntu\u3067awk\u3092\u5207\u308a\u66ff\u3048\u308b", "content_html": "
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Debian\u7b49\u3067\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u76f4\u5f8c\u306eawk\u306f mawk \u304c\u5c0e\u5165\u3055\u308c\u307e\u3059\uff0e
\nDebian\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u306f\u4ed6\u306bGNU awk(\u30d1\u30c3\u30b1\u30fc\u30b8\u540d gawk ), The One True Awk(\u30d1\u30c3\u30b1\u30fc\u30b8\u540d original-awk )\u3068\u3044\u3046\u3082\u306e\u3082\u3042\u308a\u307e\u3059\uff0e*BSD\u306a\u3069\u3067\u3088\u304f\u898b\u308b nawk \u3082\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\uff0c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3060\u3051\u306e\u3088\u3046\u3067\u3059\uff0e
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mawk \u306f\u521d\u671f\u72b6\u614b\u3067\u5165\u3063\u3066\u3044\u3066\u8efd\u91cf\uff0eGNU awk \u306fmawk\u306b\u6bd4\u3079\u3066\u591a\u6a5f\u80fd\u3067\u65e2\u5b9a\u5024\u3067\u306f\u5c0e\u5165\u3055\u308c\u307e\u305b\u3093\u304c\uff0c byobu \u306a\u3069\u304c\u4f9d\u5b58\u3092\u6c42\u3081\u308b\u306e\u3067\u5165\u3063\u3066\u3044\u308b\u4eba\u3082\u591a\u3044\u3068\u601d\u3044\u307e\u3059\uff0e

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\u8907\u6570\u306eawk\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b\u3068\u304d\u306b awk \u3068\u5b9f\u884c\u3057\u305f\u3068\u304d\u306f update-alternatives \u3067\u7ba1\u7406\u3055\u308c\u305f\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u5148\u306e\u3044\u305a\u308c\u304b\u306eawk\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\uff0e\u3053\u308c\u3092\u5207\u308a\u66ff\u3048\u3066\u307f\u307e\u3059\uff0e

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\u5207\u308a\u66ff\u3048\u524d\u306e\u72b6\u614b\u3067\u3059\uff0e awk , nawk \u304c gawk(GNU awk) \u306b\u5411\u3044\u3066\u3044\u307e\u3059\uff0e

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$ ls -l /usr/bin/*awk\nlrwxrwxrwx 1 root root     21 May 16 00:33 /usr/bin/awk -> /etc/alternatives/awk\n-rwxr-xr-x 1 root root 694624 Feb 10 17:42 /usr/bin/gawk\n-rwxr-xr-x 1 root root 158296 Feb 17  2020 /usr/bin/mawk\nlrwxrwxrwx 1 root root     22 May 16 00:33 /usr/bin/nawk -> /etc/alternatives/nawk\n-rwxr-xr-x 1 root root 135848 Dec 22 06:24 /usr/bin/original-awk\n$ ls -l /etc/alternatives/*awk\nlrwxrwxrwx 1 root root 13 May 16 04:27 /etc/alternatives/awk -> /usr/bin/gawk\nlrwxrwxrwx 1 root root 13 May 16 04:27 /etc/alternatives/nawk -> /usr/bin/gawk
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awk \u30b3\u30de\u30f3\u30c9\u3092\u5207\u308a\u66ff\u3048\u3066\u307f\u307e\u3059\uff0e\u3053\u3053\u3067\u306f gawk \u304b\u3089 mawk \u306b\u3057\u307e\u3057\u305f\uff0e

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$ sudo update-alternatives --display awk (1)\nawk - auto mode\n  link best version is /usr/bin/gawk\n  link currently points to /usr/bin/gawk\n  link awk is /usr/bin/awk\n  slave awk.1.gz is /usr/share/man/man1/awk.1.gz\n  slave nawk is /usr/bin/nawk\n  slave nawk.1.gz is /usr/share/man/man1/nawk.1.gz\n/usr/bin/gawk - priority 10\n  slave awk.1.gz: /usr/share/man/man1/gawk.1.gz\n  slave nawk: /usr/bin/gawk\n  slave nawk.1.gz: /usr/share/man/man1/gawk.1.gz\n/usr/bin/mawk - priority 5\n  slave awk.1.gz: /usr/share/man/man1/mawk.1.gz\n  slave nawk: /usr/bin/mawk\n  slave nawk.1.gz: /usr/share/man/man1/mawk.1.gz\n/usr/bin/original-awk - priority 0\n  slave awk.1.gz: /usr/share/man/man1/original-awk.1.gz\n$ sudo update-alternatives --config awk (2)\nThere are 3 choices for the alternative awk (providing /usr/bin/awk).\n\n  Selection    Path                   Priority   Status\n------------------------------------------------------------\n* 0            /usr/bin/gawk           10        auto mode\n  1            /usr/bin/gawk           10        manual mode\n  2            /usr/bin/mawk           5         manual mode\n  3            /usr/bin/original-awk   0         manual mode\n\nPress <enter> to keep the current choice[*], or type selection number: 2\nupdate-alternatives: using /usr/bin/mawk to provide /usr/bin/awk (awk) in manual mode\n$ sudo update-alternatives --set awk /usr/bin/mawk (3)\nupdate-alternatives: using /usr/bin/mawk to provide /usr/bin/awk (awk) in manual mode\n$ ls -l /etc/alternatives/*awk (4)\nlrwxrwxrwx 1 root root 13 Jun  7 08:27 /etc/alternatives/awk -> /usr/bin/mawk\nlrwxrwxrwx 1 root root 13 Jun  7 08:27 /etc/alternatives/nawk -> /usr/bin/mawk
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  1. \u73fe\u5728\u306e awk \u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\uff0e gawk \u306b\u5411\u3044\u3066\u3044\u308b
    2. \n
  2. \u5bfe\u8a71\u30e2\u30fc\u30c9\u3067 update-alternatives \u30b3\u30de\u30f3\u30c9\u3092\u8d77\u52d5\u3057\u3066 2 \u306e mawk \u306b\u8a2d\u5b9a
    3. \n
  3. \u30b3\u30de\u30f3\u30c9\u30e2\u30fc\u30c9\u306e\u5834\u5408
    4. \n
  4. awk , nawk \u304c mawk \u306b\u5411\u3044\u305f\u306e\u3092\u78ba\u8a8d\uff0e
    5. \n
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\u5207\u308a\u66ff\u3048\u3067\u304d\u307e\u3057\u305f\uff0e\u3000:)

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\u3061\u306a\u307f\u306b update-alternatives \u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u30b3\u30de\u30f3\u30c9\u306e\u4e00\u89a7\u306f\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u8868\u793a\u3067\u304d\u307e\u3059\uff0e

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$ update-alternatives --get-selections
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\u74b0\u58831(Debian sid amd64)
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$ dpkg-query -W mawk gawk original-awk dpkg\ndpkg    1.20.9\ngawk    1:5.1.0-1\nmawk    1.3.4.20200120-2\noriginal-awk    2018-08-27-1\n$ lsb_release -dr\nDescription:    Debian GNU/Linux 11 (bullseye) (1)\nRelease:        11\n$ arch\nx86_64
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  1. \u5b9f\u969b\u306fsid
    2. \n
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\u74b0\u58832(Ubuntu 21.04 amd64)
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$ dpkg-query -W mawk gawk dpkg\ndpkg\t1.20.9ubuntu1\ngawk\t1:5.1.0-1build1\nmawk\t1.3.4.20200120-2\n$ lsb_release -dr\nDescription:\tUbuntu 21.04\nRelease:\t21.04\n$ arch\nx86_64
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\u74b0\u58833(Raspberry Pi OS buster armhf)
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$ dpkg-query -W mawk gawk dpkg\ndpkg    1.19.7\ngawk    1:4.2.1+dfsg-1\nmawk    1.3.3-17\n$ lsb_release -dr\nDescription:    Raspbian GNU/Linux 10 (buster)\nRelease:        10\n$ arch\narmv7l
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\n", "content_text": "Debian\u7b49\u3067\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u76f4\u5f8c\u306eawk\u306f mawk \u304c\u5c0e\u5165\u3055\u308c\u307e\u3059\uff0e\nDebian\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u306f\u4ed6\u306bGNU awk(\u30d1\u30c3\u30b1\u30fc\u30b8\u540d gawk ), The One True Awk(\u30d1\u30c3\u30b1\u30fc\u30b8\u540d original-awk )\u3068\u3044\u3046\u3082\u306e\u3082\u3042\u308a\u307e\u3059\uff0e*BSD\u306a\u3069\u3067\u3088\u304f\u898b\u308b nawk \u3082\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\uff0c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3060\u3051\u306e\u3088\u3046\u3067\u3059\uff0e\n(\u4ed6\u306b\u3082\u3042\u308b\u304b\u3082\u3057\u308c\u306a\u3044?)\n\n\nmawk \u306f\u521d\u671f\u72b6\u614b\u3067\u5165\u3063\u3066\u3044\u3066\u8efd\u91cf\uff0eGNU awk \u306fmawk\u306b\u6bd4\u3079\u3066\u591a\u6a5f\u80fd\u3067\u65e2\u5b9a\u5024\u3067\u306f\u5c0e\u5165\u3055\u308c\u307e\u305b\u3093\u304c\uff0c byobu \u306a\u3069\u304c\u4f9d\u5b58\u3092\u6c42\u3081\u308b\u306e\u3067\u5165\u3063\u3066\u3044\u308b\u4eba\u3082\u591a\u3044\u3068\u601d\u3044\u307e\u3059\uff0e\n\n\n\u8907\u6570\u306eawk\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b\u3068\u304d\u306b awk \u3068\u5b9f\u884c\u3057\u305f\u3068\u304d\u306f update-alternatives \u3067\u7ba1\u7406\u3055\u308c\u305f\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u5148\u306e\u3044\u305a\u308c\u304b\u306eawk\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\uff0e\u3053\u308c\u3092\u5207\u308a\u66ff\u3048\u3066\u307f\u307e\u3059\uff0e\n\n\n\n\n\n\nGawk – GNU Project – Free Software Foundation (FSF)\nmawk \u2013 pattern scanning and text processing language\nGitHub – onetrueawk/awk: One true awk\n\n\n\n\u5207\u308a\u66ff\u3048\u524d\u306e\u72b6\u614b\u3067\u3059\uff0e awk , nawk \u304c gawk(GNU awk) \u306b\u5411\u3044\u3066\u3044\u307e\u3059\uff0e\n\n\n\n$ ls -l /usr/bin/*awk\nlrwxrwxrwx 1 root root 21 May 16 00:33 /usr/bin/awk -> /etc/alternatives/awk\n-rwxr-xr-x 1 root root 694624 Feb 10 17:42 /usr/bin/gawk\n-rwxr-xr-x 1 root root 158296 Feb 17 2020 /usr/bin/mawk\nlrwxrwxrwx 1 root root 22 May 16 00:33 /usr/bin/nawk -> /etc/alternatives/nawk\n-rwxr-xr-x 1 root root 135848 Dec 22 06:24 /usr/bin/original-awk\n$ ls -l /etc/alternatives/*awk\nlrwxrwxrwx 1 root root 13 May 16 04:27 /etc/alternatives/awk -> /usr/bin/gawk\nlrwxrwxrwx 1 root root 13 May 16 04:27 /etc/alternatives/nawk -> /usr/bin/gawk\n\n\n\nawk \u30b3\u30de\u30f3\u30c9\u3092\u5207\u308a\u66ff\u3048\u3066\u307f\u307e\u3059\uff0e\u3053\u3053\u3067\u306f gawk \u304b\u3089 mawk \u306b\u3057\u307e\u3057\u305f\uff0e\n\n\n\n$ sudo update-alternatives --display awk (1)\nawk - auto mode\n link best version is /usr/bin/gawk\n link currently points to /usr/bin/gawk\n link awk is /usr/bin/awk\n slave awk.1.gz is /usr/share/man/man1/awk.1.gz\n slave nawk is /usr/bin/nawk\n slave nawk.1.gz is /usr/share/man/man1/nawk.1.gz\n/usr/bin/gawk - priority 10\n slave awk.1.gz: /usr/share/man/man1/gawk.1.gz\n slave nawk: /usr/bin/gawk\n slave nawk.1.gz: /usr/share/man/man1/gawk.1.gz\n/usr/bin/mawk - priority 5\n slave awk.1.gz: /usr/share/man/man1/mawk.1.gz\n slave nawk: /usr/bin/mawk\n slave nawk.1.gz: /usr/share/man/man1/mawk.1.gz\n/usr/bin/original-awk - priority 0\n slave awk.1.gz: /usr/share/man/man1/original-awk.1.gz\n$ sudo update-alternatives --config awk (2)\nThere are 3 choices for the alternative awk (providing /usr/bin/awk).\n\n Selection Path Priority Status\n------------------------------------------------------------\n* 0 /usr/bin/gawk 10 auto mode\n 1 /usr/bin/gawk 10 manual mode\n 2 /usr/bin/mawk 5 manual mode\n 3 /usr/bin/original-awk 0 manual mode\n\nPress <enter> to keep the current choice[*], or type selection number: 2\nupdate-alternatives: using /usr/bin/mawk to provide /usr/bin/awk (awk) in manual mode\n$ sudo update-alternatives --set awk /usr/bin/mawk (3)\nupdate-alternatives: using /usr/bin/mawk to provide /usr/bin/awk (awk) in manual mode\n$ ls -l /etc/alternatives/*awk (4)\nlrwxrwxrwx 1 root root 13 Jun 7 08:27 /etc/alternatives/awk -> /usr/bin/mawk\nlrwxrwxrwx 1 root root 13 Jun 7 08:27 /etc/alternatives/nawk -> /usr/bin/mawk\n\n\n\n\n\u73fe\u5728\u306e awk \u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\uff0e gawk \u306b\u5411\u3044\u3066\u3044\u308b\n\u5bfe\u8a71\u30e2\u30fc\u30c9\u3067 update-alternatives \u30b3\u30de\u30f3\u30c9\u3092\u8d77\u52d5\u3057\u3066 2 \u306e mawk \u306b\u8a2d\u5b9a\n\u30b3\u30de\u30f3\u30c9\u30e2\u30fc\u30c9\u306e\u5834\u5408\nawk , nawk \u304c mawk \u306b\u5411\u3044\u305f\u306e\u3092\u78ba\u8a8d\uff0e\n\n\n\n\u5207\u308a\u66ff\u3048\u3067\u304d\u307e\u3057\u305f\uff0e\u3000:)\n\n\n\u3061\u306a\u307f\u306b update-alternatives \u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u30b3\u30de\u30f3\u30c9\u306e\u4e00\u89a7\u306f\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u8868\u793a\u3067\u304d\u307e\u3059\uff0e\n\n\n\n$ update-alternatives --get-selections\n\n\n\n\u74b0\u58831(Debian sid amd64)\n\n$ dpkg-query -W mawk gawk original-awk dpkg\ndpkg 1.20.9\ngawk 1:5.1.0-1\nmawk 1.3.4.20200120-2\noriginal-awk 2018-08-27-1\n$ lsb_release -dr\nDescription: Debian GNU/Linux 11 (bullseye) (1)\nRelease: 11\n$ arch\nx86_64\n\n\n\n\n\u5b9f\u969b\u306fsid\n\n\n\n\u74b0\u58832(Ubuntu 21.04 amd64)\n\n$ dpkg-query -W mawk gawk dpkg\ndpkg\t1.20.9ubuntu1\ngawk\t1:5.1.0-1build1\nmawk\t1.3.4.20200120-2\n$ lsb_release -dr\nDescription:\tUbuntu 21.04\nRelease:\t21.04\n$ arch\nx86_64\n\n\n\n\u74b0\u58833(Raspberry Pi OS buster armhf)\n\n$ dpkg-query -W mawk gawk dpkg\ndpkg 1.19.7\ngawk 1:4.2.1+dfsg-1\nmawk 1.3.3-17\n$ lsb_release -dr\nDescription: Raspbian GNU/Linux 10 (buster)\nRelease: 10\n$ arch\narmv7l", "date_published": "2021-06-10T07:18:56+09:00", "date_modified": "2021-06-10T07:29:13+09:00", "authors": [ { "name": "matoken", "url": "https://matoken.org/blog/author/matoken/", "avatar": "https://secure.gravatar.com/avatar/e34dfb243cc4baa2f1d4306941d9cfd8?s=512&d=mm&r=g" } ], "author": { "name": "matoken", "url": "https://matoken.org/blog/author/matoken/", "avatar": "https://secure.gravatar.com/avatar/e34dfb243cc4baa2f1d4306941d9cfd8?s=512&d=mm&r=g" }, "tags": [ "awk", "gawk", "mawk", "Buster", "Debian", "Hirsute Hippo(21.04)", "Linux", "Raspberry Pi OS", "sid", "Ubuntu" ] } ] }