{"id":18481,"date":"2024-11-18T16:24:57","date_gmt":"2024-11-18T08:24:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/18481\/"},"modified":"2024-11-18T16:24:57","modified_gmt":"2024-11-18T08:24:57","slug":"centos%e5%91%bd%e4%bb%a4%e6%80%8e%e4%b9%88%e6%8d%a2%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/18481\/","title":{"rendered":"centos\u547d\u4ee4\u600e\u4e48\u6362\u884c"},"content":{"rendered":"<blockquote><p>\n  \u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u5728 centos \u4e2d\u6362\u884c\uff1a\u4f7f\u7528\u8f6c\u4e49\u5b57\u7b26\u201c\u201d\uff1b\u4f7f\u7528\u6362\u884c\u7b26 ascii \u7801 (10)\uff1b\u4f7f\u7528 printf \u547d\u4ee4\u7684\u201c \u201d\u683c\u5f0f\u8bf4\u660e\u7b26\uff1b\u4f7f\u7528 echo -e \u547d\u4ee4\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202409\/29\/2024092912550333497.jpg\" class=\"aligncenter\" title=\"centos\u547d\u4ee4\u600e\u4e48\u6362\u884c\u63d2\u56fe\" alt=\"centos\u547d\u4ee4\u600e\u4e48\u6362\u884c\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 CentOS \u4e2d\u6362\u884c<\/strong><\/p>\n<p><strong>\u4e00\u3001\u4f7f\u7528\u8f6c\u4e49\u5b57\u7b26<\/strong><\/p>\n<p>\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u8f6c\u4e49\u5b57\u7b26\u201c\u201d\u3002\u5728\u8981\u6362\u884c\u7684\u4f4d\u7f6e\u6309\u201c\u201d\uff0c\u7136\u540e\u6309\u4e0b\u56de\u8f66\u952e\u5373\u53ef\u3002<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>echo \"This is a long line.\nThis is the second line.\"<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>This is a long line.\nThis is the second line.<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4e8c\u3001\u4f7f\u7528\u6362\u884c\u7b26<\/strong><\/p>\n<p>\u8fd8\u53ef\u4ee5\u4f7f\u7528\u6362\u884c\u7b26 ASCII \u7801 (10) \u6765\u6362\u884c\u3002<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>echo \"This is a long line.$(printf '\n')This is the second line.\"<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>This is a long line.\nThis is the second line.<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4e09\u3001\u4f7f\u7528 printf<\/strong><\/p>\n<p>printf \u547d\u4ee4\u8fd8\u53ef\u4ee5\u7528\u4e8e\u6362\u884c\u3002\u4f7f\u7528 \u201c \u201d \u683c\u5f0f\u8bf4\u660e\u7b26\uff1a<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>printf \"This is a long line.\nThis is the second line.\n\"<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>This is a long line.\nThis is the second line.<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u56db\u3001\u4f7f\u7528 echo -e<\/strong><\/p>\n<p>echo -e \u547d\u4ee4\u5141\u8bb8\u8bc6\u522b\u8f6c\u4e49\u5e8f\u5217\uff0c\u5305\u62ec\u6362\u884c\u7b26\u3002<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>echo -e \"This is a long line.\nThis is the second line.\"<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>This is a long line.\nThis is the second line.<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u547d\u4ee4\u600e\u4e48\u6362\u884c\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u5728 centos \u4e2d\u6362\u884c\uff1a\u4f7f\u7528\u8f6c\u4e49\u5b57\u7b26\u201c\u201d\uff1b\u4f7f\u7528\u6362\u884c\u7b26 ascii \u7801 (10)\uff1b\u4f7f\u7528 printf \u547d\u4ee4\u7684\u201c \u201d\u683c\u5f0f\u8bf4\u660e\u7b26\uff1b\u4f7f\u7528 echo -e \u547d\u4ee4\u3002 \u5982\u4f55\u5728 CentOS \u4e2d\u6362\u884c \u4e00\u3001\u4f7f\u7528\u8f6c\u4e49\u5b57\u7b26 \u6700\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u8f6c\u4e49\u5b57\u7b26\u201c\u201d\u3002\u5728\u8981\u6362\u884c\u7684\u4f4d\u7f6e\u6309\u201c\u201d\uff0c\u7136\u540e\u6309\u4e0b\u56de\u8f66\u952e\u5373\u53ef\u3002 \u793a\u4f8b\uff1a echo &#8220;This is a long line. This is the second line.&#8221; \u767b\u5f55\u540e\u590d\u5236 \u8f93\u51fa\uff1a This is a long line. This is the second line. \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u4e8c\u3001\u4f7f\u7528\u6362\u884c\u7b26 \u8fd8\u53ef\u4ee5\u4f7f\u7528\u6362\u884c\u7b26 ASCII \u7801 (10) \u6765\u6362\u884c\u3002 \u793a\u4f8b\uff1a echo &#8220;This is [&hellip;]<\/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-18481","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18481","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=18481"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/18481\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=18481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=18481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=18481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}