{"id":63210,"date":"2025-04-29T15:37:03","date_gmt":"2025-04-29T07:37:03","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63210\/"},"modified":"2025-04-29T15:37:03","modified_gmt":"2025-04-29T07:37:03","slug":"%e6%8e%a2%e7%b4%a2linux%e4%b8%8bc%e8%af%ad%e8%a8%80%e4%b8%ad%e7%9a%84%e4%bd%8d%e8%bf%90%e7%ae%97-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63210\/","title":{"rendered":"\u63a2\u7d22Linux\u4e0bC\u8bed\u8a00\u4e2d\u7684\u4f4d\u8fd0\u7b97"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/164\/171042246794119.jpg\" class=\"aligncenter\" title=\"\u63a2\u7d22Linux\u4e0bC\u8bed\u8a00\u4e2d\u7684\u4f4d\u8fd0\u7b97\u63d2\u56fe\" alt=\"\u63a2\u7d22Linux\u4e0bC\u8bed\u8a00\u4e2d\u7684\u4f4d\u8fd0\u7b97\u63d2\u56fe\" \/><\/p>\n<p>\u5728Linux\u4e0b\u4f7f\u7528C\u8bed\u8a00\u8fdb\u884c\u7f16\u7a0b\u65f6\uff0c\u4f4d\u8fd0\u7b97\u662f\u4e00\u79cd\u975e\u5e38\u91cd\u8981\u4e14\u9ad8\u6548\u7684\u64cd\u4f5c\u65b9\u5f0f\u3002\u901a\u8fc7\u4f4d\u8fd0\u7b97\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u53d8\u91cf\u4e2d\u7684\u4f4d\u8fdb\u884c\u903b\u8f91\u64cd\u4f5c\uff0c\u8fdb\u800c\u5b9e\u73b0\u4e00\u4e9b\u590d\u6742\u7684\u529f\u80fd\u3002\u672c\u6587\u5c06\u63a2\u7d22\u5728Linux\u4e0b\u4f7f\u7528C\u8bed\u8a00\u8fdb\u884c\u4f4d\u8fd0\u7b97\u64cd\u4f5c\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u4e0e\u8fd0\u7528\u3002<\/p>\n<p>\u4e00\u3001\u57fa\u672c\u6982\u5ff5<\/p>\n<ol>\n<li>\u4f4d\u8fd0\u7b97\u7b26<\/li>\n<\/ol>\n<p>\u5728C\u8bed\u8a00\u4e2d\uff0c\u4f4d\u8fd0\u7b97\u4e3b\u8981\u6d89\u53ca\u5230\u4e0e\uff08&amp;\uff09\u3001\u6216\uff08|\uff09\u3001\u5f02\u6216\uff08^\uff09\u3001\u53d6\u53cd\uff08~\uff09\u4ee5\u53ca\u5de6\u79fb\uff08&gt;\uff09\u7b49\u8fd0\u7b97\u7b26\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u9010\u4e00\u4ecb\u7ecd\u5b83\u4eec\u7684\u4f5c\u7528\uff1a<\/p>\n<ul>\n<li>\u4e0e\u8fd0\u7b97\uff08&amp;\uff09\uff1a\u5c06\u4e24\u4e2a\u64cd\u4f5c\u6570\u7684\u5bf9\u5e94\u4f4d\u8fdb\u884c\u4e0e\u8fd0\u7b97\uff0c\u53ea\u6709\u5f53\u4e24\u4e2a\u4f4d\u90fd\u4e3a1\u65f6\u7ed3\u679c\u624d\u4e3a1\uff0c\u5426\u5219\u4e3a0\u3002<\/li>\n<li>\u6216\u8fd0\u7b97\uff08|\uff09\uff1a\u5c06\u4e24\u4e2a\u64cd\u4f5c\u6570\u7684\u5bf9\u5e94\u4f4d\u8fdb\u884c\u6216\u8fd0\u7b97\uff0c\u53ea\u8981\u5176\u4e2d\u4e00\u4e2a\u4f4d\u4e3a1\uff0c\u7ed3\u679c\u5c31\u4e3a1\u3002<\/li>\n<li>\u5f02\u6216\u8fd0\u7b97\uff08^\uff09\uff1a\u5c06\u4e24\u4e2a\u64cd\u4f5c\u6570\u7684\u5bf9\u5e94\u4f4d\u8fdb\u884c\u5f02\u6216\u8fd0\u7b97\uff0c\u5982\u679c\u4e24\u4e2a\u4f4d\u76f8\u540c\u5219\u7ed3\u679c\u4e3a0\uff0c\u4e0d\u540c\u5219\u7ed3\u679c\u4e3a1\u3002<\/li>\n<li>\u53d6\u53cd\u8fd0\u7b97\uff08~\uff09\uff1a\u5bf9\u64cd\u4f5c\u6570\u7684\u6bcf\u4e00\u4f4d\u8fdb\u884c\u53d6\u53cd\u64cd\u4f5c\uff0c\u53730\u53d8\u4e3a1\uff0c1\u53d8\u4e3a0\u3002<\/li>\n<li>\u5de6\u79fb\u8fd0\u7b97\uff08<\/li>\n<li>\u53f3\u79fb\u8fd0\u7b97\uff08&gt;&gt;\uff09\uff1a\u5c06\u64cd\u4f5c\u6570\u5411\u53f3\u79fb\u52a8\u6307\u5b9a\u7684\u4f4d\u6570\uff0c\u5de6\u4fa7\u6839\u636e\u7b26\u53f7\u4f4d\u75280\u6216\u80051\u8fdb\u884c\u586b\u5145\u3002<\/li>\n<\/ul>\n<ol>\n<li>\u4f4d\u8fd0\u7b97\u7684\u5e94\u7528<\/li>\n<\/ol>\n<p>\u4f4d\u8fd0\u7b97\u5728\u8ba1\u7b97\u673a\u9886\u57df\u4e2d\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u4f4d\u64cd\u4f5c\uff1a\u901a\u8fc7\u4f4d\u8fd0\u7b97\u53ef\u4ee5\u64cd\u4f5c\u6570\u636e\u7ed3\u6784\u4e2d\u7684\u4f4d\uff0c\u4f8b\u5982\u8bbe\u7f6e\u3001\u6e05\u9664\u3001\u7ffb\u8f6c\u67d0\u4e00\u4f4d\u7b49\u64cd\u4f5c\u3002<\/li>\n<li>\u4f4d\u63a9\u7801\uff1a\u901a\u8fc7\u4f4d\u8fd0\u7b97\u53ef\u4ee5\u5bf9\u67d0\u4e9b\u4f4d\u8fdb\u884c\u5c4f\u853d\uff0c\u53ea\u4fdd\u7559\u9700\u8981\u7684\u4f4d\u3002<\/li>\n<li>\u4f4d\u79fb\uff1a\u901a\u8fc7\u4f4d\u79fb\u8fd0\u7b97\u53ef\u4ee5\u5b9e\u73b0\u5feb\u901f\u4e58\u4ee52\u7684\u5e42\u6b21\u65b9\u3001\u9664\u4ee52\u7684\u5e42\u6b21\u65b9\u7b49\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<p>\u4e8c\u3001\u4ee3\u7801\u793a\u4f8b<\/p>\n<p>\u4e0b\u9762\u6211\u4eec\u5c06\u901a\u8fc7\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u6765\u6f14\u793a\u5728Linux\u4e0b\u4f7f\u7528C\u8bed\u8a00\u8fdb\u884c\u4f4d\u8fd0\u7b97\u64cd\u4f5c\uff1a<\/p>\n<ol>\n<li>\u4e0e\u8fd0\u7b97\u793a\u4f8b<\/li>\n<\/ol>\n<pre>#include &lt;stdio.h&gt;\n\nint main() {\n    int a = 5; \/\/ \u4e8c\u8fdb\u5236\u8868\u793a\u4e3a 0101\n    int b = 3; \/\/ \u4e8c\u8fdb\u5236\u8868\u793a\u4e3a 0011\n    int result = a &amp;amp; b; \/\/ \u4e0e\u8fd0\u7b97\u7ed3\u679c\u4e3a 0001\uff0c\u53731\n    printf(\"\u4e0e\u8fd0\u7b97\u7ed3\u679c\u4e3a\uff1a%d\n\", result);\n    \n    return 0;\n}&lt;\/stdio.h&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u6216\u8fd0\u7b97\u793a\u4f8b<\/li>\n<\/ol>\n<pre>#include &lt;stdio.h&gt;\n\nint main() {\n    int a = 5; \/\/ \u4e8c\u8fdb\u5236\u8868\u793a\u4e3a 0101\n    int b = 3; \/\/ \u4e8c\u8fdb\u5236\u8868\u793a\u4e3a 0011\n    int result = a | b; \/\/ \u6216\u8fd0\u7b97\u7ed3\u679c\u4e3a 0111\uff0c\u53737\n    printf(\"\u6216\u8fd0\u7b97\u7ed3\u679c\u4e3a\uff1a%d\n\", result);\n    \n    return 0;\n}&lt;\/stdio.h&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u5f02\u6216\u8fd0\u7b97\u793a\u4f8b<\/li>\n<\/ol>\n<pre>#include &lt;stdio.h&gt;\n\nint main() {\n    int a = 5; \/\/ \u4e8c\u8fdb\u5236\u8868\u793a\u4e3a 0101\n    int b = 3; \/\/ \u4e8c\u8fdb\u5236\u8868\u793a\u4e3a 0011\n    int result = a ^ b; \/\/ \u5f02\u6216\u8fd0\u7b97\u7ed3\u679c\u4e3a 0110\uff0c\u53736\n    printf(\"\u5f02\u6216\u8fd0\u7b97\u7ed3\u679c\u4e3a\uff1a%d\n\", result);\n    \n    return 0;\n}&lt;\/stdio.h&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u662f\u4e00\u4e9b\u4f4d\u8fd0\u7b97\u7684\u57fa\u672c\u793a\u4f8b\uff0c\u901a\u8fc7\u8fd9\u4e9b\u7b80\u5355\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u8bfb\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u4f4d\u8fd0\u7b97\u5728C\u8bed\u8a00\u4e2d\u7684\u5e94\u7528\u4ee5\u53ca\u5177\u4f53\u64cd\u4f5c\u3002<\/p>\n<p>\u4e09\u3001\u603b\u7ed3<\/p>\n<p>\u672c\u6587\u63a2\u7d22\u4e86\u5728Linux\u4e0b\u4f7f\u7528C\u8bed\u8a00\u8fdb\u884c\u4f4d\u8fd0\u7b97\u64cd\u4f5c\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u5e2e\u52a9\u8bfb\u8005\u6df1\u5165\u7406\u89e3\u3002\u901a\u8fc7\u4f4d\u8fd0\u7b97\uff0c\u6211\u4eec\u53ef\u4ee5\u9ad8\u6548\u5730\u5bf9\u6570\u636e\u7684\u4f4d\u8fdb\u884c\u64cd\u4f5c\uff0c\u5b9e\u73b0\u5404\u79cd\u590d\u6742\u7684\u529f\u80fd\u3002\u5e0c\u671b\u8bfb\u8005\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u80fd\u591f\u5728\u65e5\u5e38\u7684C\u8bed\u8a00\u7f16\u7a0b\u4e2d\u66f4\u52a0\u7075\u6d3b\u5730\u8fd0\u7528\u4f4d\u8fd0\u7b97\uff0c\u63d0\u9ad8\u7f16\u7a0b\u6548\u7387\u4e0e\u4ee3\u7801\u8d28\u91cf\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u63a2\u7d22Linux\u4e0bC\u8bed\u8a00\u4e2d\u7684\u4f4d\u8fd0\u7b97\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Linux\u4e0b\u4f7f\u7528C\u8bed\u8a00\u8fdb\u884c\u7f16\u7a0b\u65f6\uff0c\u4f4d\u8fd0\u7b97\u662f\u4e00\u79cd\u975e\u5e38\u91cd\u8981\u4e14\u9ad8\u6548\u7684\u64cd\u4f5c\u65b9\u5f0f\u3002\u901a\u8fc7\u4f4d\u8fd0\u7b97\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u53d8\u91cf\u4e2d\u7684\u4f4d\u8fdb\u884c\u903b\u8f91\u64cd\u4f5c\uff0c\u8fdb\u800c\u5b9e\u73b0\u4e00\u4e9b\u590d\u6742\u7684\u529f\u80fd\u3002\u672c\u6587\u5c06\u63a2\u7d22\u5728Linux\u4e0b\u4f7f\u7528C\u8bed\u8a00\u8fdb\u884c\u4f4d\u8fd0\u7b97\u64cd\u4f5c\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u4e0e\u8fd0\u7528\u3002 \u4e00\u3001\u57fa\u672c\u6982\u5ff5 \u4f4d\u8fd0\u7b97\u7b26 \u5728C\u8bed\u8a00\u4e2d\uff0c\u4f4d\u8fd0\u7b97\u4e3b\u8981\u6d89\u53ca\u5230\u4e0e\uff08&amp;\uff09\u3001\u6216\uff08|\uff09\u3001\u5f02\u6216\uff08^\uff09\u3001\u53d6\u53cd\uff08~\uff09\u4ee5\u53ca\u5de6\u79fb\uff08&gt;\uff09\u7b49\u8fd0\u7b97\u7b26\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u9010\u4e00\u4ecb\u7ecd\u5b83\u4eec\u7684\u4f5c\u7528\uff1a \u4e0e\u8fd0\u7b97\uff08&amp;\uff09\uff1a\u5c06\u4e24\u4e2a\u64cd\u4f5c\u6570\u7684\u5bf9\u5e94\u4f4d\u8fdb\u884c\u4e0e\u8fd0\u7b97\uff0c\u53ea\u6709\u5f53\u4e24\u4e2a\u4f4d\u90fd\u4e3a1\u65f6\u7ed3\u679c\u624d\u4e3a1\uff0c\u5426\u5219\u4e3a0\u3002 \u6216\u8fd0\u7b97\uff08|\uff09\uff1a\u5c06\u4e24\u4e2a\u64cd\u4f5c\u6570\u7684\u5bf9\u5e94\u4f4d\u8fdb\u884c\u6216\u8fd0\u7b97\uff0c\u53ea\u8981\u5176\u4e2d\u4e00\u4e2a\u4f4d\u4e3a1\uff0c\u7ed3\u679c\u5c31\u4e3a1\u3002 \u5f02\u6216\u8fd0\u7b97\uff08^\uff09\uff1a\u5c06\u4e24\u4e2a\u64cd\u4f5c\u6570\u7684\u5bf9\u5e94\u4f4d\u8fdb\u884c\u5f02\u6216\u8fd0\u7b97\uff0c\u5982\u679c\u4e24\u4e2a\u4f4d\u76f8\u540c\u5219\u7ed3\u679c\u4e3a0\uff0c\u4e0d\u540c\u5219\u7ed3\u679c\u4e3a1\u3002 \u53d6\u53cd\u8fd0\u7b97\uff08~\uff09\uff1a\u5bf9\u64cd\u4f5c\u6570\u7684\u6bcf\u4e00\u4f4d\u8fdb\u884c\u53d6\u53cd\u64cd\u4f5c\uff0c\u53730\u53d8\u4e3a1\uff0c1\u53d8\u4e3a0\u3002 \u5de6\u79fb\u8fd0\u7b97\uff08 \u53f3\u79fb\u8fd0\u7b97\uff08&gt;&gt;\uff09\uff1a\u5c06\u64cd\u4f5c\u6570\u5411\u53f3\u79fb\u52a8\u6307\u5b9a\u7684\u4f4d\u6570\uff0c\u5de6\u4fa7\u6839\u636e\u7b26\u53f7\u4f4d\u75280\u6216\u80051\u8fdb\u884c\u586b\u5145\u3002 \u4f4d\u8fd0\u7b97\u7684\u5e94\u7528 \u4f4d\u8fd0\u7b97\u5728\u8ba1\u7b97\u673a\u9886\u57df\u4e2d\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4f4d\u64cd\u4f5c\uff1a\u901a\u8fc7\u4f4d\u8fd0\u7b97\u53ef\u4ee5\u64cd\u4f5c\u6570\u636e\u7ed3\u6784\u4e2d\u7684\u4f4d\uff0c\u4f8b\u5982\u8bbe\u7f6e\u3001\u6e05\u9664\u3001\u7ffb\u8f6c\u67d0\u4e00\u4f4d\u7b49\u64cd\u4f5c\u3002 \u4f4d\u63a9\u7801\uff1a\u901a\u8fc7\u4f4d\u8fd0\u7b97\u53ef\u4ee5\u5bf9\u67d0\u4e9b\u4f4d\u8fdb\u884c\u5c4f\u853d\uff0c\u53ea\u4fdd\u7559\u9700\u8981\u7684\u4f4d\u3002 \u4f4d\u79fb\uff1a\u901a\u8fc7\u4f4d\u79fb\u8fd0\u7b97\u53ef\u4ee5\u5b9e\u73b0\u5feb\u901f\u4e58\u4ee52\u7684\u5e42\u6b21\u65b9\u3001\u9664\u4ee52\u7684\u5e42\u6b21\u65b9\u7b49\u64cd\u4f5c\u3002 \u4e8c\u3001\u4ee3\u7801\u793a\u4f8b \u4e0b\u9762\u6211\u4eec\u5c06\u901a\u8fc7\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u6765\u6f14\u793a\u5728Linux\u4e0b\u4f7f\u7528C\u8bed\u8a00\u8fdb\u884c\u4f4d\u8fd0\u7b97\u64cd\u4f5c\uff1a \u4e0e\u8fd0\u7b97\u793a\u4f8b #include &lt;stdio.h&gt; int main() { int a = 5; \/\/ \u4e8c\u8fdb\u5236\u8868\u793a\u4e3a 0101 int b = 3; \/\/ \u4e8c\u8fdb\u5236\u8868\u793a\u4e3a 0011 int result = a &amp;amp; b; \/\/ \u4e0e\u8fd0\u7b97\u7ed3\u679c\u4e3a 0001\uff0c\u53731 printf(&#8220;\u4e0e\u8fd0\u7b97\u7ed3\u679c\u4e3a\uff1a%d &#8220;, result); return 0; }&lt;\/stdio.h&gt; \u767b\u5f55\u540e\u590d\u5236 \u6216\u8fd0\u7b97\u793a\u4f8b 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