{"id":210652,"date":"2023-12-22T07:21:20","date_gmt":"2023-12-21T23:21:20","guid":{"rendered":"https:\/\/www.idc.net\/help\/210652\/"},"modified":"2023-12-22T07:21:20","modified_gmt":"2023-12-21T23:21:20","slug":"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aod-%e4%bb%a5%e5%85%ab%e8%bf%9b%e5%88%b6%e5%92%8c%e5%85%b6%e4%bb%96%e6%a0%bc%e5%bc%8f%e8%bd%ac%e5%82%a8%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/210652\/","title":{"rendered":"Linux \u547d\u4ee4\uff1aod &#8211; \u4ee5\u516b\u8fdb\u5236\u548c\u5176\u4ed6\u683c\u5f0f\u8f6c\u50a8\u6587\u4ef6"},"content":{"rendered":"<p><title id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aod-%e4%bb%a5%e5%85%ab%e8%bf%9b%e5%88%b6%e5%92%8c%e5%85%b6%e4%bb%96%e6%a0%bc%e5%bc%8f%e8%bd%ac%e5%82%a8%e6%96%87%e4%bb%b6-hJQlpkmVVL\">Linux \u547d\u4ee4\uff1aod - \u4ee5\u516b\u8fdb\u5236\u548c\u5176\u4ed6\u683c\u5f0f\u8f6c\u50a8\u6587\u4ef6<\/title><\/p>\n<h1 id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aod-%e4%bb%a5%e5%85%ab%e8%bf%9b%e5%88%b6%e5%92%8c%e5%85%b6%e4%bb%96%e6%a0%bc%e5%bc%8f%e8%bd%ac%e5%82%a8%e6%96%87%e4%bb%b6-hJQlpkmVVL\">Linux \u547d\u4ee4\uff1aod - \u4ee5\u516b\u8fdb\u5236\u548c\u5176\u4ed6\u683c\u5f0f\u8f6c\u50a8\u6587\u4ef6<\/h1>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0cod\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u4ee5\u516b\u8fdb\u5236\u548c\u5176\u4ed6\u683c\u5f0f\u8f6c\u50a8\u6587\u4ef6\u3002od\u547d\u4ee4\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u67e5\u770b\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u5305\u62ec\u4e8c\u8fdb\u5236\u6587\u4ef6\u3001\u6587\u672c\u6587\u4ef6\u7b49\u3002\u672c\u6587\u5c06\u4ecb\u7ecdod\u547d\u4ee4\u7684\u57fa\u672c\u7528\u6cd5\u548c\u4e00\u4e9b\u5e38\u89c1\u7684\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e7%94%a8%e6%b3%95-hJQlpkmVVL\">\u57fa\u672c\u7528\u6cd5<\/h2>\n<p>od\u547d\u4ee4\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<p><code>od [\u9009\u9879] [\u6587\u4ef6]<\/code><\/p>\n<p>\u5176\u4e2d\uff0c\u9009\u9879\u53ef\u4ee5\u662f\u4ee5\u4e0b\u4e4b\u4e00\uff1a<\/p>\n<ul>\n<li><code>-A<\/code>\uff1a\u6307\u5b9a\u8f93\u51fa\u683c\u5f0f\uff0c\u53ef\u4ee5\u662fd\uff08\u5341\u8fdb\u5236\uff09\u3001o\uff08\u516b\u8fdb\u5236\uff09\u3001x\uff08\u5341\u516d\u8fdb\u5236\uff09\u7b49\u3002<\/li>\n<li><code>-t<\/code>\uff1a\u6307\u5b9a\u8f93\u51fa\u683c\u5f0f\uff0c\u53ef\u4ee5\u662fa\uff08ASCII\u5b57\u7b26\uff09\u3001c\uff08\u5b57\u7b26\uff09\u3001d\uff08\u6709\u7b26\u53f7\u5341\u8fdb\u5236\u6570\uff09\u7b49\u3002<\/li>\n<li><code>-j<\/code>\uff1a\u8df3\u8fc7\u6307\u5b9a\u7684\u5b57\u8282\u6570\u3002<\/li>\n<li><code>-N<\/code>\uff1a\u6307\u5b9a\u8981\u663e\u793a\u7684\u5b57\u8282\u6570\u3002<\/li>\n<\/ul>\n<p>\u6587\u4ef6\u53c2\u6570\u662f\u8981\u8f6c\u50a8\u7684\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b-hJQlpkmVVL\">\u793a\u4f8b<\/h2>\n<p>\u4e0b\u9762\u662f\u4e00\u4e9bod\u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b1%ef%bc%9a%e4%bb%a5%e5%85%ab%e8%bf%9b%e5%88%b6%e6%a0%bc%e5%bc%8f%e8%bd%ac%e5%82%a8%e6%96%87%e4%bb%b6-hJQlpkmVVL\">\u793a\u4f8b1\uff1a\u4ee5\u516b\u8fdb\u5236\u683c\u5f0f\u8f6c\u50a8\u6587\u4ef6<\/h3>\n<p>\u8981\u4ee5\u516b\u8fdb\u5236\u683c\u5f0f\u8f6c\u50a8\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p><code>od -A o [\u6587\u4ef6]<\/code><\/p>\n<p>\u4f8b\u5982\uff0c\u8981\u8f6c\u50a8\u6587\u4ef6<code>example.txt<\/code>\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p><code>od -A o example.txt<\/code><\/p>\n<p>\u8be5\u547d\u4ee4\u5c06\u4ee5\u516b\u8fdb\u5236\u683c\u5f0f\u663e\u793a\u6587\u4ef6<code>example.txt<\/code>\u7684\u5185\u5bb9\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b2%ef%bc%9a%e4%bb%a5%e5%8d%81%e5%85%ad%e8%bf%9b%e5%88%b6%e6%a0%bc%e5%bc%8f%e8%bd%ac%e5%82%a8%e4%ba%8c%e8%bf%9b%e5%88%b6%e6%96%87%e4%bb%b6-hJQlpkmVVL\">\u793a\u4f8b2\uff1a\u4ee5\u5341\u516d\u8fdb\u5236\u683c\u5f0f\u8f6c\u50a8\u4e8c\u8fdb\u5236\u6587\u4ef6<\/h3>\n<p>\u8981\u4ee5\u5341\u516d\u8fdb\u5236\u683c\u5f0f\u8f6c\u50a8\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p><code>od -A x -t x1 [\u6587\u4ef6]<\/code><\/p>\n<p>\u4f8b\u5982\uff0c\u8981\u8f6c\u50a8\u4e8c\u8fdb\u5236\u6587\u4ef6<code>example.bin<\/code>\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p><code>od -A x -t x1 example.bin<\/code><\/p>\n<p>\u8be5\u547d\u4ee4\u5c06\u4ee5\u5341\u516d\u8fdb\u5236\u683c\u5f0f\u663e\u793a\u4e8c\u8fdb\u5236\u6587\u4ef6<code>example.bin<\/code>\u7684\u5185\u5bb9\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b3%ef%bc%9a%e8%b7%b3%e8%bf%87%e6%8c%87%e5%ae%9a%e5%ad%97%e8%8a%82%e6%95%b0%e5%b9%b6%e6%98%be%e7%a4%ba%e6%8c%87%e5%ae%9a%e5%ad%97%e8%8a%82%e6%95%b0-hJQlpkmVVL\">\u793a\u4f8b3\uff1a\u8df3\u8fc7\u6307\u5b9a\u5b57\u8282\u6570\u5e76\u663e\u793a\u6307\u5b9a\u5b57\u8282\u6570<\/h3>\n<p>\u8981\u8df3\u8fc7\u6307\u5b9a\u5b57\u8282\u6570\u5e76\u663e\u793a\u6307\u5b9a\u5b57\u8282\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528<code>-j<\/code>\u548c<code>-N<\/code>\u9009\u9879\u3002\u4f8b\u5982\uff0c\u8981\u8df3\u8fc7\u524d10\u4e2a\u5b57\u8282\u5e76\u663e\u793a\u63a5\u4e0b\u6765\u768420\u4e2a\u5b57\u8282\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p><code>od -j 10 -N 20 [\u6587\u4ef6]<\/code><\/p>\n<p>\u4f8b\u5982\uff0c\u8981\u8df3\u8fc7\u6587\u4ef6<code>example.txt<\/code>\u7684\u524d10\u4e2a\u5b57\u8282\u5e76\u663e\u793a\u63a5\u4e0b\u6765\u768420\u4e2a\u5b57\u8282\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p><code>od -j 10 -N 20 example.txt<\/code><\/p>\n<p>\u8be5\u547d\u4ee4\u5c06\u8df3\u8fc7\u6587\u4ef6<code>example.txt<\/code>\u7684\u524d10\u4e2a\u5b57\u8282\u5e76\u663e\u793a\u63a5\u4e0b\u6765\u768420\u4e2a\u5b57\u8282\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-hJQlpkmVVL\">\u603b\u7ed3<\/h2>\n<p>od\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u4ee5\u516b\u8fdb\u5236\u548c\u5176\u4ed6\u683c\u5f0f\u8f6c\u50a8\u6587\u4ef6\u3002\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u7684\u9009\u9879\uff0c\u6211\u4eec\u53ef\u4ee5\u4ee5\u4e0d\u540c\u7684\u683c\u5f0f\u67e5\u770b\u6587\u4ef6\u7684\u5185\u5bb9\u3002\u65e0\u8bba\u662f\u67e5\u770b\u6587\u672c\u6587\u4ef6\u8fd8\u662f\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0cod\u547d\u4ee4\u90fd\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u4e86\u89e3\u6587\u4ef6\u7684\u5185\u5bb9\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u53ef\u9760\u7684\u670d\u52a1\u5668\u63d0\u4f9b\u5546\uff0c\u540e\u6d6a\u4e91\u662f\u4e00\u4e2a\u503c\u5f97\u8003\u8651\u7684\u9009\u62e9\u3002\u540e\u6d6a\u4e91\u63d0\u4f9b\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u548c\u4e91\u670d\u52a1\u5668\u7b49\u591a\u79cd\u4ea7\u54c1\uff0c\u4e3a\u60a8\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u4e91\u8ba1\u7b97\u670d\u52a1\u3002\u5982\u679c\u60a8\u5bf9\u9999\u6e2f\u670d\u52a1\u5668\u611f\u5174\u8da3\uff0c\u540e\u6d6a\u4e91\u662f\u60a8\u7684\u9996\u9009\u3002\u60a8\u53ef\u4ee5\u8bbf\u95ee<a href=\"https:\/\/idc.net\">\u540e\u6d6a\u4e91\u5b98\u7f51<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u547d\u4ee4\uff1aod - \u4ee5\u516b\u8fdb\u5236\u548c\u5176\u4ed6\u683c\u5f0f\u8f6c\u50a8\u6587\u4ef6 Linux \u547d\u4ee4\uff1aod - \u4ee5\u516b\u8fdb\u5236\u548c\u5176\u4ed6\u683c\u5f0f\u8f6c\u50a8\u6587\u4ef6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-210652","post","type-post","status-publish","format-standard","hentry","category-centos"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/210652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=210652"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/210652\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=210652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=210652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=210652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}