{"id":98729,"date":"2024-03-21T23:58:11","date_gmt":"2024-03-21T14:58:11","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/linux-%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%83%ad%e3%83%83%e3%82%af%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95\/"},"modified":"2024-03-28T12:05:57","modified_gmt":"2024-03-28T03:05:57","slug":"linux-%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%83%ad%e3%83%83%e3%82%af%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/linux-%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%83%ad%e3%83%83%e3%82%af%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95\/","title":{"rendered":"Linux \u30d5\u30a1\u30a4\u30eb\u30ed\u30c3\u30af\u306e\u4f7f\u7528\u65b9\u6cd5"},"content":{"rendered":"

flock\u30b3\u30de\u30f3\u30c9\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u3084\u30a2\u30f3\u30ed\u30c3\u30af\u306b\u304b\u3093\u3057\u3066\u5229\u7528\u53ef\u80fd\u306aLinux\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002<\/p>\n

\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u306b\u306f\u6b21\u306e\u69cb\u6587\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

flock [options] <file> <command>\r\n<\/code><\/pre>\n
\u3053\u3053\u3067\u3001\u306f\u30ed\u30c3\u30af\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3001<\/command>\u306f\u5b9f\u884c\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n
\u3088\u304f\u4f7f\u308f\u308c\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
    \n
  1. –s\u307e\u305f\u306f–shared\uff1a\u5171\u6709\u30ed\u30c3\u30af\u3001\u4ed6\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308b\u5171\u6709\u30ed\u30c3\u30af\u306e\u8ffd\u52a0\u3092\u8a31\u53ef\u3057\u307e\u3059\u3002<\/li>\n
  2. \u6392\u4ed6\u7684: \u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3059\u308b\u6392\u4ed6\u30ed\u30c3\u30af\u306e\u307f\u3092\u73fe\u5728\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u8a31\u53ef\u3059\u308b\u30ed\u30c3\u30af\u3002<\/li>\n
  3. –nonblock: \u975e\u540c\u671f\u30e2\u30fc\u30c9\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5225\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u3059\u3050\u306b\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u307e\u3059\u3002<\/li>\n
  4. \u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30c3\u30af\u89e3\u9664\u3002<\/li>\n<\/ol>\n
    \u79c1\u306f\u3001\u62bd\u9078\u3067\u65b0\u3057\u3044\u8eca\u3082\u5f53\u305f\u308b\u30c1\u30e3\u30f3\u30b9\u3082\u697d\u3057\u307f\u307e\u3059\u3002<\/p>\n
    flock -x \/path\/to\/file command\r\n<\/code><\/pre>\n
    \u300c\/path\/to\/file\u300d\u30d5\u30a1\u30a4\u30eb\u3092\u6392\u4ed6\u7684\u30ed\u30c3\u30af\u306e\u5bfe\u8c61\u3068\u3057\u3066\u30b3\u30de\u30f3\u30c9\u300ccommand\u300d\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n
    \u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u89e3\u9664\u306b\u6b21\u306e\u69cb\u6587\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n
    flock -u <file>\r\n<\/code><\/pre>\n
    \u306f\u30ed\u30c3\u30af\u3092\u89e3\u9664\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3067\u3059\u3002<\/p>\n
    \u3053\u306e\u4f8b\u306f\u3072\u3069\u3044\u3002<\/p>\n
    flock -u \/path\/to\/file\r\n<\/code><\/pre>\n
    \u3053\u308c\u3067\u30d5\u30a1\u30a4\u30eb\/path\/to\/file\u306e\u30ed\u30c3\u30af\u304c\u89e3\u9664\u3055\u308c\u307e\u3059\u3002<\/p>\n
    \u306a\u304a\u3001\u30d5\u30a1\u30a4\u30eb\u30ed\u30c3\u30af\u306f\u540c\u4e00\u30de\u30b7\u30f3\u306e\u30d7\u30ed\u30bb\u30b9\u9593\u3067\u306e\u307f\u6709\u52b9\u3067\u3042\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8d8a\u3057\u306b\u5171\u6709\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u306f\u7570\u306a\u308b\u30de\u30b7\u30f3\u4e0a\u306e\u30d7\u30ed\u30bb\u30b9\u9593\u3067\u306f\u30ed\u30c3\u30af\u3092\u76f8\u4e92\u306b\u8a8d\u8b58\u30fb\u5236\u5fa1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    flock\u30b3\u30de\u30f3\u30c9\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u3084\u30a2\u30f3\u30ed\u30c3\u30af\u306b\u304b\u3093\u3057\u3066\u5229\u7528\u53ef\u80fd\u306aLinux\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u306b\u306f\u6b21\u306e\u69cb\u6587\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 flock [options] <file> <command& […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-98729","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nLinux \u30d5\u30a1\u30a4\u30eb\u30ed\u30c3\u30af\u306e\u4f7f\u7528\u65b9\u6cd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/linux-\u30d5\u30a1\u30a4\u30eb\u30ed\u30c3\u30af\u306e\u4f7f\u7528\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Linux \u30d5\u30a1\u30a4\u30eb\u30ed\u30c3\u30af\u306e\u4f7f\u7528\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"flock\u30b3\u30de\u30f3\u30c9\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u3084\u30a2\u30f3\u30ed\u30c3\u30af\u306b\u304b\u3093\u3057\u3066\u5229\u7528\u53ef\u80fd\u306aLinux\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30c3\u30af\u306b\u306f\u6b21\u306e\u69cb\u6587\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 flock [options] <file> <command& […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/linux-\u30d5\u30a1\u30a4\u30eb\u30ed\u30c3\u30af\u306e\u4f7f\u7528\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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