{"id":15357,"date":"2023-03-25T10:04:47","date_gmt":"2023-03-25T02:04:47","guid":{"rendered":"https:\/\/ailog.tw\/lifelog\/?p=15357"},"modified":"2023-03-25T10:04:47","modified_gmt":"2023-03-25T02:04:47","slug":"shell-script-data","status":"publish","type":"post","link":"https:\/\/ailog.tw\/lifelog\/2023\/03\/25\/shell-script-data\/","title":{"rendered":"Linux\/FreeBSD\u7cfb\u7d71\u4e2dShell Script\u53d6\u5f97\u5e7e\u5929\u524d\u8207\u5e7e\u5929\u5f8c\u7684\u505a\u6cd5"},"content":{"rendered":"

\u5728\u7dad\u8b77\u7cfb\u7d71\u4e2d\u96e3\u514d\u6703\u4f7f\u7528\u5230Shell Script\uff0c\u4e5f\u5e38\u6703\u9047\u5230\u5728Shell Script\u4e2d\u8981\u53d6\u5f97\u67d0\u500b\u65e5\u671f\u7684\u9700\u6c42\uff0c\u5c0f\u7de8\u4eca\u5929\u5c31\u4f86\u4ecb\u7d39\u5982\u4f55\u53d6\u5f97N\u5929\u524d\u8ddfN\u5929\u5f8c\u7684\u65e5\u671f\u505a\u6cd5\u3002<\/span><\/p>\n

<\/span><\/p>\n

[Linux\u4f5c\u696d\u7cfb\u7d71]<\/strong><\/span>
\n(1)\u3001\u53d6\u5f9710\u5929\u524d<\/span>\u7684\u65e5\u671f
\na.\u5148\u5beb\u4e00\u500b\u6e2c\u8a66\u7684Script<\/span>
\nvim test.sh<\/span>
\n—————————<\/span>
\n#!\/bin\/bash<\/span>
\ntime=$(date -d “10 day ago” +%Y%m%d)<\/span>
\necho $time<\/span>
\n—————————<\/span>
\n\"\"<\/span><\/p>\n

b.\u57f7\u884cScript<\/span>
\nbash test.sh<\/span>
\n\"\"<\/span><\/p>\n

(2)\u3001\u53d6\u5f9710\u5929\u5f8c<\/span>\u7684\u65e5\u671f
\na.\u5148\u5beb\u4e00\u500b\u6e2c\u8a66\u7684Script
\nvim test.sh
\n—————————
\n#!\/bin\/bash
\ntime=$(date -d “–<\/span>10 day ago” +%Y%m%d)
\necho $time
\n—————————
\n\"\"
\n<\/span><\/p>\n

b.\u57f7\u884cScript<\/span>
\nbash test.sh
\n\"\"<\/span><\/p>\n

[FreeBSD\u4f5c\u696d\u7cfb\u7d71]
\n(1)\u3001\u53d6\u5f9710\u5929\u524d<\/span>\u7684\u65e5\u671f
\na.\u5148\u5beb\u4e00\u500b\u6e2c\u8a66\u7684Script
\nvim test.sh
\n—————————
\n#!\/usr\/sh
\ntime=$(date -v –<\/span>10d +%Y%m%d)
\necho $time
\n—————————
\n\"\"<\/p>\n

b.\u57f7\u884cScript
\nsh test.sh
\n\"\"
\n<\/span><\/p>\n

(2)\u3001\u53d6\u5f9710\u5929\u5f8c<\/span>\u7684\u65e5\u671f
\na.\u5148\u5beb\u4e00\u500b\u6e2c\u8a66\u7684Script
\nvim test.sh
\n—————————
\n#!\/usr\/sh
\ntime=$(date -v +<\/span>10d +%Y%m%d)
\necho $time
\n—————————
\n\"\"<\/span><\/p>\n

b.\u57f7\u884cScript
\nsh test.sh
\n\"\"<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u7dad\u8b77\u7cfb\u7d71\u4e2d\u96e3\u514d\u6703\u4f7f\u7528\u5230Shell Script\uff0c\u4e5f\u5e38\u6703\u9047\u5230\u5728Shell Script\u4e2d\u8981\u53d6\u5f97\u67d0\u500b\u65e5\u671f\u7684\u9700\u6c42\uff0c … <\/p>\n

\u95b1\u8b80\u5168\u6587\u3008Linux\/FreeBSD\u7cfb\u7d71\u4e2dShell Script\u53d6\u5f97\u5e7e\u5929\u524d\u8207\u5e7e\u5929\u5f8c\u7684\u505a\u6cd5\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,381,379],"tags":[6007,145,121,2464],"class_list":["post-15357","post","type-post","status-publish","format-standard","hentry","category-itinfo","category-firewall","category-linux","tag-date","tag-freebsd","tag-linux","tag-script"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/15357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/comments?post=15357"}],"version-history":[{"count":4,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/15357\/revisions"}],"predecessor-version":[{"id":15369,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/15357\/revisions\/15369"}],"wp:attachment":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/media?parent=15357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/categories?post=15357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/tags?post=15357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}