{"id":2503,"date":"2021-03-31T23:19:17","date_gmt":"2021-03-31T15:19:17","guid":{"rendered":"http:\/\/39.97.231.10\/?p=2503"},"modified":"2021-03-31T23:19:17","modified_gmt":"2021-03-31T15:19:17","slug":"shell%e8%84%9a%e6%9c%ac%e9%80%9a%e8%bf%87%e5%8f%82%e6%95%b0%e5%90%8d%e4%bc%a0%e9%80%92%e5%8f%82%e6%95%b0%e5%80%bc","status":"publish","type":"post","link":"http:\/\/www.weijing.co\/?p=2503","title":{"rendered":"shell\u811a\u672c\u901a\u8fc7\u53c2\u6570\u540d\u4f20\u9012\u53c2\u6570\u503c"},"content":{"rendered":"<p>\u5e38\u5728\u5199shell\u811a\u672c\u90fd\u662f\u7528$1,$2\u2026\u8fd9\u79cd\u65b9\u5f0f\u6765\u63a5\u6536\u53c2\u6570\uff0c\u7136\u800c\u8fd9\u79cd\u63a5\u6536\u53c2\u6570\u7684\u65b9\u5f0f\u4e0d\u4f46\u5bb9\u6613\u5fd8\u8bb0\u4e14\u4e0d\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4\u3002Linux\u5e38\u7528\u7684\u547d\u4ee4\u90fd\u53ef\u6307\u5b9a\u53c2\u6570\u540d\u548c\u53c2\u6570\u503c\uff0c\u7136\u800c\u6211\u4eec\u600e\u6837\u624d\u80fd\u7ed9\u81ea\u5df1\u7684shell\u811a\u672c\u4e5f\u91c7\u7528\u53c2\u6570\u540d\u548c\u53c2\u6570\u503c\u8fd9\u6837\u7684\u65b9\u5f0f\u6765\u83b7\u53d6\u53c2\u6570\u503c\u5462\uff1f\u800c\u4e0d\u662f\u901a\u8fc7$1,$2\u8fd9\u79cd\u65b9\u5f0f\u8fdb\u884c\u83b7\u53d6\u3002\u4e0b\u9762\u7684\u4f8b\u5b50\u5b9a\u4e49\u4e86\u77ed\u53c2\u6570\u540d\u548c\u957f\u53c2\u6570\u540d\u4e24\u79cd\u83b7\u53d6\u53c2\u6570\u503c\u7684\u65b9\u5f0f\u3002\u5176\u5b9e\u662f\u6839\u636egetopt\u63d0\u4f9b\u7684\u7279\u6027\u8fdb\u884c\u6574\u7406\u800c\u6765\u3002<br \/>\nshell\u4e2d\u7684getopt<\/p>\n<pre>#!\/bin\/bash\nwhile getopts s:e:f: OPT; do #\u9009\u9879\u540e\u9762\u7684\u5192\u53f7\u8868\u793a\u8be5\u9009\u9879\u9700\u8981\u53c2\u6570\n  case ${OPT} in\n    s) START_DAY=${OPTARG} #\u6267\u884c\u5f00\u59cb\u65f6\u95f4\n       ;;\n    e) END_DAY=${OPTARG} #\u6267\u884c\u7ed3\u675f\u65f6\u95f4\n       ;;\n    f) SOL_FILE=${OPTARG} #\u6267\u884c\u7684SQL\u811a\u672c\n       ;;\n    \\\\?)\n       printf \\\"[Usage] `date \\'+%F %T\\'` `basename $0` -s &lt;START_DAY:YYYYMMDD&gt; -e &lt;END_DAY:YYYYMMDD&gt; -f &lt;SOL_FILE&gt;\\\\n\\\" &gt;&amp;2\n       exit 1\n  esac\ndone\n# check parameter\nif [ -z \\\"${START_DAY}\\\" -o -z \\\"${END_DAY}\\\" -o -z \\\"${SOL_FILE}\\\" ]; then\n    printf \\\"[ERROR] `date \\'+%F %T\\'` following parameters is empty:\\\\nSTART_DAY=${START_DAY}\\\\nEND_DAY=${END_DAY}\\\\n\\\"\n    printf \\\"SOL_FILE=${SOL_FILE}\\\\n\\\"\n    exit 1\nfi<\/pre>\n<p>\u6267\u884c\u547d\u4ee4\uff1ash getopt.sh -s 20200202 -e 202000203 -f getopt.sh<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5e38\u5728\u5199shell\u811a\u672c\u90fd\u662f\u7528$1,$2\u2026\u8fd9\u79cd\u65b9\u5f0f\u6765\u63a5\u6536\u53c2\u6570\uff0c\u7136\u800c\u8fd9\u79cd\u63a5\u6536\u53c2\u6570\u7684\u65b9\u5f0f\u4e0d\u4f46\u5bb9\u6613\u5fd8\u8bb0\u4e14\u4e0d\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/www.weijing.co\/?p=2503\"> <span class=\"screen-reader-text\">shell\u811a\u672c\u901a\u8fc7\u53c2\u6570\u540d\u4f20\u9012\u53c2\u6570\u503c<\/span> \u67e5\u770b\u5168\u6587 &raquo;<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"categories":[156,126],"tags":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"mailpoet_newsletter_max":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false,"shop_catalog":false,"shop_single":false,"shop_thumbnail":false},"uagb_author_info":{"display_name":"weijing","author_link":"http:\/\/www.weijing.co\/?author=4"},"uagb_comment_info":0,"uagb_excerpt":"\u5e38\u5728\u5199shell\u811a\u672c\u90fd\u662f\u7528$1,$2\u2026\u8fd9\u79cd\u65b9\u5f0f\u6765\u63a5\u6536\u53c2\u6570\uff0c\u7136\u800c\u8fd9\u79cd\u63a5\u6536\u53c2\u6570\u7684\u65b9\u5f0f\u4e0d\u4f46\u5bb9\u6613\u5fd8\u8bb0\u4e14\u4e0d\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4&hellip;","_links":{"self":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/posts\/2503"}],"collection":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2503"}],"version-history":[{"count":0,"href":"http:\/\/www.weijing.co\/index.php?rest_route=\/wp\/v2\/posts\/2503\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2503"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.weijing.co\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}