{"id":51993,"date":"2024-12-03T14:01:35","date_gmt":"2024-12-03T06:01:35","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51993\/"},"modified":"2024-12-03T14:01:35","modified_gmt":"2024-12-03T06:01:35","slug":"linux-eq%e7%9a%84%e6%a6%82%e5%bf%b5%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51993\/","title":{"rendered":"linux eq\u7684\u6982\u5ff5\u662f\u4ec0\u4e48"},"content":{"rendered":"

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

linux eq\u7684\u6982\u5ff5\u662f\u4ec0\u4e48<\/h1>\n

\u672c\u7bc7\u6587\u7ae0\u5411\u5927\u5bb6\u4ecb\u7ecd\u300alinux eq\u7684\u6982\u5ff5\u662f\u4ec0\u4e48\u300b\uff0c\u4e3b\u8981\u5305\u62ec\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u3002<\/p>\n<\/p>\n

\n

linux eq\u7684\u610f\u601d\u662f\u201c\u7b49\u4e8e\u201d\uff0c\u662flinux\u4e2d\u7684\u4e00\u79cd\u6bd4\u8f83\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5224\u65ad\u5b57\u7b26\u4e32\u5bf9\u5e94\u7684\u6570\u5b57\u503c\u662f\u5426\u76f8\u7b49\uff1b\u8be5\u8fd0\u7b97\u7b26\u7684\u4f7f\u7528\u65b9\u6cd5\u5982\u201cif [ $num1 -eq $num2 ] then echo “$num1\u548c$num2xiangdeng” else echo “$num1\u548c$num2buxiangdeng”\u201d\u3002<\/p>\n<\/blockquote>\n

linux eq\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/strong><\/p>\n

linux eq\uff08\u7b49\u4e8e\uff09\u662f\u4e00\u79cd\u6bd4\u8f83\u8fd0\u7b97\u7b26\u3002<\/p>\n

linux shell(bash)\u6d4b\u8bd5\u8868\u8fbe\u5f0f\u4e2d\u201c==\u201c\u548c\u201c-eq\u201c\u7684\u533a\u522b<\/p>\n

\u9996\u5148\u8981\u660e\u767d\u4e00\u4e2a\u6982\u5ff5\uff1abash\u4e2d\u6240\u6709\u7684\u53d8\u91cf\u90fd\u662f\u5b57\u7b26\u4e32\u3002 \u5bf9\u53d8\u91cf\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\u65f6\uff0c\u53ea\u4e0d\u8fc7\u662f\u4e34\u65f6\u628a\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u6570\u5b57\uff0c\u7136\u540e\u8ba1\u7b97\uff0c\u8ba1\u7b97\u540e\u518d\u628a\u7ed3\u679c\u6570\u5b57\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u3002<\/p>\n

\u518d\u8bf4”==\u201c\u548c\u201d-eq”\u7684\u533a\u522b<\/strong><\/p>\n

“==”\u662f\u5224\u65ad\u5b57\u7b26\u4e32\u662f\u5426\u76f8\u7b49\u3002<\/p>\n

“-eq”\u662f\u5224\u65ad\u5b57\u7b26\u4e32\u5bf9\u5e94\u7684\u6570\u5b57\u503c\u662f\u5426\u76f8\u7b49\u3002<\/p>\n

\u4e3e\u4e2a\u4f8b\u5b50\u3002<\/p>\n

\u521b\u5efaeq.sh\u811a\u672c<\/p>\n

>vi eq.sh<\/pre>\n
\u5185\u5bb9\u5982\u4e0b<\/p>\n
#!\/bin\/bash\nnum1=123 #num1\u662f\u957f\u5ea6\u4e3a3\u7684\u5b57\u7b26\u4e32\nnum2=0123 #num2\u662f\u957f\u5ea6\u4e3a4\u7684\u5b57\u7b26\u4e32\n\necho \"======================================\"\n\necho -n \"\u7528==\u6bd4\u8f83\u65f6\uff1a\"\nif [ $num1 == $num2 ]\nthen\necho \"$num1\u548c$num2\u76f8\u7b49\"\nelse\necho \"$num1\u548c$num2\u4e0d\u76f8\u7b49\"\nfi\n\necho \"======================================\"\n\necho -n \"\u7528-eq\u6bd4\u8f83\u65f6\uff1a\"\nif [ $num1 -eq $num2 ]\nthen\necho \"$num1\u548c$num2\u76f8\u7b49\"\nelse\necho \"$num1\u548c$num2\u4e0d\u76f8\u7b49\"\nfi<\/pre>\n
\u8fd0\u884c\u6d4b\u8bd5<\/p>\n
>bash eq.sh<\/pre>\n
\u7ed3\u679c\u4e00\u76ee\u4e86\u7136<\/p>\n
======================================\n\u7528==\u6bd4\u8f83\u65f6\uff1a123\u548c0123\u4e0d\u76f8\u7b49\n======================================\n\u7528-eq\u6bd4\u8f83\u65f6\uff1a123\u548c0123\u76f8\u7b49<\/pre>\n
\u7ed3\u8bba\uff1a<\/p>\n
==\u76f4\u63a5\u6bd4\u8f83\u5b57\u7b26\u4e32\uff0c-eq\u6bd4\u8f83\u5b57\u7b26\u4e32\u5bf9\u5e94\u7684\u6570\u5b57\u503c\u3002<\/p>\n
!=\u3001>\u3001 <\u3001 >=\u3001 <= \u4e0e-ne\u3001 -gt\u3001 -lt\u3001 -ge\u3001 -le \u7684\u533a\u522b\u4f9d\u6b64\u7c7b\u63a8<\/p>\n
\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
linux eq\u7684\u6982\u5ff5\u662f\u4ec0\u4e48 \u672c\u7bc7\u6587\u7ae0\u5411\u5927\u5bb6\u4ecb\u7ecd\u300alinux eq\u7684\u6982\u5ff5\u662f\u4ec0\u4e48\u300b\uff0c\u4e3b\u8981\u5305\u62ec\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u3002 linux eq\u7684\u610f\u601d\u662f\u201c\u7b49\u4e8e\u201d\uff0c\u662flinux\u4e2d\u7684\u4e00\u79cd\u6bd4\u8f83\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5224\u65ad\u5b57\u7b26\u4e32\u5bf9\u5e94\u7684\u6570\u5b57\u503c\u662f\u5426\u76f8\u7b49\uff1b\u8be5\u8fd0\u7b97\u7b26\u7684\u4f7f\u7528\u65b9\u6cd5\u5982\u201cif [ $num1 -eq $num2 ] then echo “$num1\u548c$num2xiangdeng” else echo “$num1\u548c$num2buxiangdeng”\u201d\u3002 linux eq\u662f\u4ec0\u4e48\u610f\u601d\uff1f linux eq\uff08\u7b49\u4e8e\uff09\u662f\u4e00\u79cd\u6bd4\u8f83\u8fd0\u7b97\u7b26\u3002 linux shell(bash)\u6d4b\u8bd5\u8868\u8fbe\u5f0f\u4e2d\u201c==\u201c\u548c\u201c-eq\u201c\u7684\u533a\u522b \u9996\u5148\u8981\u660e\u767d\u4e00\u4e2a\u6982\u5ff5\uff1abash\u4e2d\u6240\u6709\u7684\u53d8\u91cf\u90fd\u662f\u5b57\u7b26\u4e32\u3002 \u5bf9\u53d8\u91cf\u8fdb\u884c\u6570\u503c\u8ba1\u7b97\u65f6\uff0c\u53ea\u4e0d\u8fc7\u662f\u4e34\u65f6\u628a\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u6570\u5b57\uff0c\u7136\u540e\u8ba1\u7b97\uff0c\u8ba1\u7b97\u540e\u518d\u628a\u7ed3\u679c\u6570\u5b57\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u3002 \u518d\u8bf4”==\u201c\u548c\u201d-eq”\u7684\u533a\u522b “==”\u662f\u5224\u65ad\u5b57\u7b26\u4e32\u662f\u5426\u76f8\u7b49\u3002 “-eq”\u662f\u5224\u65ad\u5b57\u7b26\u4e32\u5bf9\u5e94\u7684\u6570\u5b57\u503c\u662f\u5426\u76f8\u7b49\u3002 \u4e3e\u4e2a\u4f8b\u5b50\u3002 \u521b\u5efaeq.sh\u811a\u672c >vi eq.sh \u5185\u5bb9\u5982\u4e0b #!\/bin\/bash num1=123 #num1\u662f\u957f\u5ea6\u4e3a3\u7684\u5b57\u7b26\u4e32 num2=0123 #num2\u662f\u957f\u5ea6\u4e3a4\u7684\u5b57\u7b26\u4e32 echo “======================================” echo -n “\u7528==\u6bd4\u8f83\u65f6\uff1a” if [ $num1 == $num2 ] then echo “$num1\u548c$num2\u76f8\u7b49” else echo “$num1\u548c$num2\u4e0d\u76f8\u7b49” fi echo “======================================” echo -n “\u7528-eq\u6bd4\u8f83\u65f6\uff1a” if [ $num1 -eq $num2 ] then echo “$num1\u548c$num2\u76f8\u7b49” else echo “$num1\u548c$num2\u4e0d\u76f8\u7b49” fi \u8fd0\u884c\u6d4b\u8bd5 >bash eq.sh \u7ed3\u679c\u4e00\u76ee\u4e86\u7136 ====================================== […]<\/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-51993","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51993","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=51993"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51993\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}