{"id":51583,"date":"2024-12-03T08:05:30","date_gmt":"2024-12-03T00:05:30","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51583\/"},"modified":"2024-12-03T08:05:30","modified_gmt":"2024-12-03T00:05:30","slug":"%e8%a7%a3%e6%9e%90linux%e4%b8%adi%e8%8a%82%e7%82%b9%e5%8f%b7%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7%e5%92%8c%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51583\/","title":{"rendered":"\u89e3\u6790Linux\u4e2di\u8282\u70b9\u53f7\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd"},"content":{"rendered":"

<\/b> <\/p>\n

\u89e3\u6790Linux\u4e2di\u8282\u70b9\u53f7\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd<\/h1>\n

IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300a\u89e3\u6790Linux\u4e2di\u8282\u70b9\u53f7\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n

Linux\u4e2di\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\u89e3\u6790<\/strong><\/p>\n

\u5728Linux\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u6587\u4ef6\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684inode\u8282\u70b9\uff0c\u5b83\u7528\u6765\u5b58\u50a8\u6587\u4ef6\u7684\u5143\u6570\u636e\u4fe1\u606f\uff0c\u5982\u6587\u4ef6\u7684\u6743\u9650\u3001\u5927\u5c0f\u3001\u65f6\u95f4\u6233\u7b49\u3002i\u8282\u70b9\u53f7\u662f\u7528\u6765\u552f\u4e00\u6807\u8bc6\u6bcf\u4e2ainode\u8282\u70b9\u7684\u6570\u5b57\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\uff0c\u7cfb\u7edf\u53ef\u4ee5\u5feb\u901f\u5b9a\u4f4d\u6587\u4ef6\u7684inode\u8282\u70b9\u548c\u76f8\u5173\u4fe1\u606f\uff0c\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u6548\u7387\u3002<\/p>\n

1. i\u8282\u70b9\u53f7\u7684\u7ed3\u6784<\/h3>\n

\u5728Ext\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0ci\u8282\u70b9\u53f7\u662f\u4e00\u4e2a32\u4f4d\u7684\u6570\u5b57\uff0c\u8303\u56f4\u4ece1\u52302^32-1\u3002i\u8282\u70b9\u53f7\u5e76\u4e0d\u662f\u6587\u4ef6\u5728\u5b58\u50a8\u8bbe\u5907\u4e0a\u7684\u5b9e\u9645\u4f4d\u7f6e\uff0c\u800c\u662f\u7528\u6765\u7d22\u5f15\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684inode\u8868\uff0c\u4ece\u800c\u627e\u5230\u76f8\u5e94\u7684inode\u8282\u70b9\u3002<\/p>\n

2. i\u8282\u70b9\u53f7\u7684\u4f5c\u7528<\/h3>\n
    \n
  • \u552f\u4e00\u6807\u8bc6\u6587\u4ef6<\/strong>\uff1a\u6bcf\u4e2a\u6587\u4ef6\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684i\u8282\u70b9\u53f7\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\u53ef\u4ee5\u51c6\u786e\u5730\u5b9a\u4f4d\u5230\u5bf9\u5e94\u7684inode\u8282\u70b9\u3002<\/li>\n
  • \u5feb\u901f\u5b9a\u4f4d\u6587\u4ef6<\/strong>\uff1a\u5728\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\u53ef\u4ee5\u5feb\u901f\u5730\u5b9a\u4f4d\u5230\u6587\u4ef6\u7684inode\u8282\u70b9\uff0c\u800c\u4e0d\u9700\u8981\u904d\u5386\u6574\u4e2a\u6587\u4ef6\u7cfb\u7edf\u3002<\/li>\n
  • \u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u6548\u7387<\/strong>\uff1a\u7531\u4e8e\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u9700\u8981\u9891\u7e41\u5730\u8bbf\u95eeinode\u8282\u70b9\uff0c\u4f7f\u7528i\u8282\u70b9\u53f7\u53ef\u4ee5\u52a0\u5feb\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u901f\u5ea6\u3002<\/li>\n<\/ul>\n

    3. \u4ee3\u7801\u793a\u4f8b<\/h3>\n

    \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u901a\u8fc7i\u8282\u70b9\u53f7\u6765\u83b7\u53d6\u6587\u4ef6\u7684inode\u8282\u70b9\uff1a<\/p>\n

    # \u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6\ntouch example.txt\n\n# \u83b7\u53d6\u6587\u4ef6\u7684i\u8282\u70b9\u53f7\nstat -c \"%i\" example.txt<\/pre>\n
    \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7stat<\/code>\u547d\u4ee4\u6765\u83b7\u53d6example.txt<\/code>\u6587\u4ef6\u7684i\u8282\u70b9\u53f7\uff0c\u7136\u540e\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2ai\u8282\u70b9\u53f7\u6765\u5b9a\u4f4d\u5230\u6587\u4ef6\u7684inode\u8282\u70b9\u3002<\/p>\n
    4. \u7ed3\u8bed<\/h3>\n
    i\u8282\u70b9\u53f7\u5728Linux\u6587\u4ef6\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u5b83\u80fd\u591f\u5feb\u901f\u3001\u51c6\u786e\u5730\u5b9a\u4f4d\u6587\u4ef6\u7684inode\u8282\u70b9\uff0c\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u6548\u7387\u3002\u5bf9\u4e8eLinux\u7cfb\u7edf\u7684\u7528\u6237\u548c\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u4e86\u89e3\u548c\u7406\u89e3i\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\uff0c\u6709\u52a9\u4e8e\u66f4\u597d\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n
    \u6587\u4e2d\u5173\u4e8eLinux,\u89e3\u6790,i\u8282\u70b9\u53f7\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u89e3\u6790Linux\u4e2di\u8282\u70b9\u53f7\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n
    \n
    <\/dt>\n
    \n   \u53ef\u4ee5\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u8fd0\u884c.sh\u811a\u672c\u6587\u4ef6\u5417\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    \u89e3\u6790Linux\u4e2di\u8282\u70b9\u53f7\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300a\u89e3\u6790Linux\u4e2di\u8282\u70b9\u53f7\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01 Linux\u4e2di\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\u89e3\u6790 \u5728Linux\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u6587\u4ef6\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684inode\u8282\u70b9\uff0c\u5b83\u7528\u6765\u5b58\u50a8\u6587\u4ef6\u7684\u5143\u6570\u636e\u4fe1\u606f\uff0c\u5982\u6587\u4ef6\u7684\u6743\u9650\u3001\u5927\u5c0f\u3001\u65f6\u95f4\u6233\u7b49\u3002i\u8282\u70b9\u53f7\u662f\u7528\u6765\u552f\u4e00\u6807\u8bc6\u6bcf\u4e2ainode\u8282\u70b9\u7684\u6570\u5b57\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\uff0c\u7cfb\u7edf\u53ef\u4ee5\u5feb\u901f\u5b9a\u4f4d\u6587\u4ef6\u7684inode\u8282\u70b9\u548c\u76f8\u5173\u4fe1\u606f\uff0c\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u6548\u7387\u3002 1. i\u8282\u70b9\u53f7\u7684\u7ed3\u6784 \u5728Ext\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0ci\u8282\u70b9\u53f7\u662f\u4e00\u4e2a32\u4f4d\u7684\u6570\u5b57\uff0c\u8303\u56f4\u4ece1\u52302^32-1\u3002i\u8282\u70b9\u53f7\u5e76\u4e0d\u662f\u6587\u4ef6\u5728\u5b58\u50a8\u8bbe\u5907\u4e0a\u7684\u5b9e\u9645\u4f4d\u7f6e\uff0c\u800c\u662f\u7528\u6765\u7d22\u5f15\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684inode\u8868\uff0c\u4ece\u800c\u627e\u5230\u76f8\u5e94\u7684inode\u8282\u70b9\u3002 2. i\u8282\u70b9\u53f7\u7684\u4f5c\u7528 \u552f\u4e00\u6807\u8bc6\u6587\u4ef6\uff1a\u6bcf\u4e2a\u6587\u4ef6\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684i\u8282\u70b9\u53f7\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\u53ef\u4ee5\u51c6\u786e\u5730\u5b9a\u4f4d\u5230\u5bf9\u5e94\u7684inode\u8282\u70b9\u3002 \u5feb\u901f\u5b9a\u4f4d\u6587\u4ef6\uff1a\u5728\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u901a\u8fc7i\u8282\u70b9\u53f7\u53ef\u4ee5\u5feb\u901f\u5730\u5b9a\u4f4d\u5230\u6587\u4ef6\u7684inode\u8282\u70b9\uff0c\u800c\u4e0d\u9700\u8981\u904d\u5386\u6574\u4e2a\u6587\u4ef6\u7cfb\u7edf\u3002 \u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u6548\u7387\uff1a\u7531\u4e8e\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u9700\u8981\u9891\u7e41\u5730\u8bbf\u95eeinode\u8282\u70b9\uff0c\u4f7f\u7528i\u8282\u70b9\u53f7\u53ef\u4ee5\u52a0\u5feb\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u901f\u5ea6\u3002 3. \u4ee3\u7801\u793a\u4f8b \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u901a\u8fc7i\u8282\u70b9\u53f7\u6765\u83b7\u53d6\u6587\u4ef6\u7684inode\u8282\u70b9\uff1a # \u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6 touch example.txt # \u83b7\u53d6\u6587\u4ef6\u7684i\u8282\u70b9\u53f7 stat -c “%i” example.txt \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7stat\u547d\u4ee4\u6765\u83b7\u53d6example.txt\u6587\u4ef6\u7684i\u8282\u70b9\u53f7\uff0c\u7136\u540e\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2ai\u8282\u70b9\u53f7\u6765\u5b9a\u4f4d\u5230\u6587\u4ef6\u7684inode\u8282\u70b9\u3002 4. \u7ed3\u8bed i\u8282\u70b9\u53f7\u5728Linux\u6587\u4ef6\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u5b83\u80fd\u591f\u5feb\u901f\u3001\u51c6\u786e\u5730\u5b9a\u4f4d\u6587\u4ef6\u7684inode\u8282\u70b9\uff0c\u63d0\u9ad8\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u6548\u7387\u3002\u5bf9\u4e8eLinux\u7cfb\u7edf\u7684\u7528\u6237\u548c\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u4e86\u89e3\u548c\u7406\u89e3i\u8282\u70b9\u53f7\u7684\u4f5c\u7528\u53ca\u610f\u4e49\uff0c\u6709\u52a9\u4e8e\u66f4\u597d\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6587\u4ef6\u7cfb\u7edf\u3002 \u6587\u4e2d\u5173\u4e8eLinux,\u89e3\u6790,i\u8282\u70b9\u53f7\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u89e3\u6790Linux\u4e2di\u8282\u70b9\u53f7\u7684\u91cd\u8981\u6027\u548c\u529f\u80fd\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002 \u53ef\u4ee5\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u8fd0\u884c.sh\u811a\u672c\u6587\u4ef6\u5417\uff1f<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51583","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51583"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51583\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}