{"id":1540,"date":"2022-01-22T23:18:02","date_gmt":"2022-01-22T14:18:02","guid":{"rendered":"https:\/\/aiacademy.jp\/media\/?p=1540"},"modified":"2025-06-12T15:20:30","modified_gmt":"2025-06-12T06:20:30","slug":"%e3%80%90%e5%88%9d%e5%bf%83%e8%80%85%e5%90%91%e3%81%91%e3%80%91python-os-path-dirname%e3%81%a8%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/aiacademy.jp\/media\/?p=1540","title":{"rendered":"\u3010\u521d\u5fc3\u8005\u5411\u3051\u3011Python os.path.dirname() \u3068\u306f\uff1f"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\" id=\"i-0\">os.path.dirname()<\/h1>\n\n\n\n<p><meta charset=\"utf-8\"><code>os.path.dirname()<\/code>\u3068\u306f\u3001<strong>\u30d1\u30b9\uff08\u6587\u5b57\u5217\uff09<meta charset=\"utf-8\">\u3092\u4ee3\u5165\u3057\u3066\u3044\u308b\u5909\u6570\u304b\u3089\u3001\u30d5\u30a9\u30eb\u30c0\u540d\uff08\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\uff09\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306a\u30e1\u30bd\u30c3\u30c9<\/strong>\u3067\u3059\u3002\u3064\u307e\u308a\u3001<meta charset=\"utf-8\"><code>os.path.dirname()<\/code>\u306e\u5f15\u6570\u306b\u6e21\u3057\u305f\u30d1\u30b9\u304b\u3089\u3001\u30d5\u30a1\u30a4\u30eb\u540d\uff08\u4f8b\u3048\u3070sample.py\u306a\u3069\uff09\u3092\u9664\u3044\u305f\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u8fd4\u3057\u307e\u3059\u3002<br><meta charset=\"utf-8\"><meta charset=\"utf-8\"><code>os.path.dirname()<\/code>\u306f\u3001Python\u306e\u6a19\u6e96\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3042\u308b<code>os<\/code>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u305f\u3081\u3001os\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4e8b\u524d\u306b\u8aad\u307f\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import os\nsample_dir = \".\/sample_dir\/other_dir\/sample.py\"\ndirname = os.path.dirname(sample_dir)\nprint(dirname)<\/code><\/pre>\n\n\n\n<p>\u51fa\u529b\u7d50\u679c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>.\/sample_dir\/other_dir<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001<meta charset=\"utf-8\"><strong>\u30d1\u30b9\uff08\u6587\u5b57\u5217\uff09<meta charset=\"utf-8\">\u3092\u4ee3\u5165\u3057\u3066\u3044\u308b\u5909\u6570<\/strong>\uff08sample_dir\uff09\u304b\u3089\u3001\u30d5\u30a9\u30eb\u30c0\u540d\uff08\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\uff09\u306e\u307f\u53d6\u5f97\u304c\u3067\u304d\u3066\u304a\u308a\u307e\u3059\u3002<br><\/p>\n\n\n\n<p><span class=\"keiko_green\">\u3053\u306e\u30b5\u30a4\u30c8\u306f\u3001Python\u3084\u751f\u6210AI\u306a\u3069\u3092\u5b66\u3079\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb AI Academy Bootcamp\u304c\u904b\u55b6\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"toc\">    <div id=\"toc_container\" class=\"sgb-toc--no-bullets js-smooth-scroll\" data-dialog-title=\"Table of Contents\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first last\">    <a href=\"#i-0\">os.path.dirname()<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-1\">\u3010\u7121\u6599\u52d5\u753b\uff1a\u500d\u901f\u3067\u5b66\u3076\uff01\u751f\u6210AI\u3092\u6d3b\u7528\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u52c9\u5f37\u6cd5\uff08\u77ed\u7e2e\u7248\uff09\u3011<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-2\">\u2728AI\u4eba\u6750\u30b3\u30fc\u30b9 \u53d7\u8b1b\u304a\u7533\u8fbc\u307f\u53d7\u4ed8\u4e2d\uff01<\/a>      <\/li>    <\/ul>  <\/li><\/ul>\n      \n    <\/div><\/div><div class=\"toc\"><p><\/p>\n<\/div><h2 class=\"wp-block-heading\" id=\"i-1\">\u3010\u7121\u6599\u52d5\u753b\uff1a<strong>\u500d\u901f\u3067\u5b66\u3076\uff01\u751f\u6210AI\u3092\u6d3b\u7528\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u52c9\u5f37\u6cd5\uff08\u77ed\u7e2e\u7248\uff09\u3011<\/strong><\/h2>\n\n\n\n<p>\u751f\u6210AI\u3092\u6d3b\u7528\u3057\u3066\u52b9\u7387\u7684\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5b66\u3076\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u751f\u6210AI\u306e\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u3084\u52b9\u679c\u7684\u306a\u6d3b\u7528\u6cd5\u3001\u6ce8\u610f\u70b9\u306b\u3064\u3044\u3066\u3082\u8a73\u3057\u304f\u8aac\u660e\u3002\u52c9\u5f37\u6cd5\u3068\u3068\u3082\u306b\u751f\u6210AI\u305d\u306e\u3082\u306e\u306b\u3064\u3044\u3066\u3082\u5b66\u3079\u308b\u5185\u5bb9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\uff01\u3000<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-vimeo wp-block-embed-vimeo wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" src=\"https:\/\/player.vimeo.com\/video\/1069835048?h=e43b17d6de&amp;dnt=1&amp;app_id=122963\" width=\"880\" height=\"495\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write; encrypted-media; web-share\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><strong>\u5168\u7de8\u306f\u3001AI Academy\u516c\u5f0fLINE\u3067\u914d\u4fe1\u4e2d\u3067\u3059\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/lin.ee\/3E4GzWk\" target=\"_blank\" rel=\" noreferrer noopener nofollow\"><img loading=\"lazy\" decoding=\"async\" width=\"910\" height=\"517\" src=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2019\/11\/LINE_Buttom.png\" alt=\"\" class=\"wp-image-6799\" style=\"width:158px;height:auto\" srcset=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2019\/11\/LINE_Buttom.png 910w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2019\/11\/LINE_Buttom-300x170.png 300w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2019\/11\/LINE_Buttom-768x436.png 768w\" sizes=\"auto, (max-width: 910px) 100vw, 910px\"><\/a><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-2\">\u2728AI\u4eba\u6750\u30b3\u30fc\u30b9 \u53d7\u8b1b\u304a\u7533\u8fbc\u307f\u53d7\u4ed8\u4e2d\uff01<\/h2>\n\n\n\n<p><a href=\"https:\/\/aiacademy.jp\/bootcamp\" target=\"_blank\" rel=\"noopener\" title=\"\">AI Academy Bootcamp<\/a> \u3067\u306f<strong><span class=\"keiko_blue\">AI\u30fb\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u3001\u6a5f\u68b0\u5b66\u7fd2\u306e\u5b9f\u8df5\u529b\u3092\u9ad8\u3081\u308b\u51684\u30b3\u30fc\u30b940\u6642\u9593\u4ee5\u4e0a\u306e\u52d5\u753b\u304c\u898b\u653e\u984c\uff01<\/span><\/strong>AI\u306e\u5b66\u7fd2\u306b\u5fc5\u9808\u306ePython\u306e\u5b66\u7fd2\u304b\u3089\u59cb\u307e\u308a\u3001\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u30fb\u6a5f\u68b0\u5b66\u7fd2\u306a\u3069\u3001\u76ee\u7684\u306b\u5fdc\u3058\u305f\u5e45\u5e83\u3044\u5206\u91ce\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>os.path.dirname() os.path.dirname()\u3068\u306f\u3001\u30d1\u30b9\uff08\u6587\u5b57\u5217\uff09\u3092\u4ee3\u5165\u3057\u3066\u3044\u308b\u5909\u6570\u304b\u3089\u3001\u30d5\u30a9\u30eb\u30c0\u540d\uff08\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\uff09\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306a\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u3064\u307e\u308a\u3001os.path.dirname() &#8230; <\/p>\n","protected":false},"author":1,"featured_media":1543,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85,104],"tags":[],"class_list":{"0":"post-1540","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-python","8":"category-104"},"_links":{"self":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/1540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1540"}],"version-history":[{"count":21,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/1540\/revisions"}],"predecessor-version":[{"id":7563,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/1540\/revisions\/7563"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/media\/1543"}],"wp:attachment":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}