{"id":517,"date":"2014-01-15T18:51:55","date_gmt":"2014-01-15T10:51:55","guid":{"rendered":"http:\/\/www.kiccleaf.com\/?p=517"},"modified":"2020-08-27T15:44:16","modified_gmt":"2020-08-27T07:44:16","slug":"shell%e4%b8%ad%e7%9a%84sleep%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"http:\/\/www.kiccleaf.com\/?p=517","title":{"rendered":"shell\u4e2d\u7684sleep\u547d\u4ee4"},"content":{"rendered":"<p>\u5728Linux\u6216Unix\u7cfb\u7edf\u4e2d\u6700\u65b9\u4fbf\u6700\u5e38\u7528\u7684\u662fshell \u811a\u672c\uff0c\u5728\u4e00\u4e9b\u811a\u672c\u7a0b\u5e8f\u4e2d\u7ecf\u5e38\u9700\u8981\u505a\u4e00\u4e9b\u5ef6\u65f6\u5904\u7406\u3002\u6536\u96c6\u548c\u6574\u7406\u4e86\u4e00\u4e0b\u7b80\u5355\u7684\u8d44\u6599\u5907\u7528<br \/>\n\u4e0b\u9762\u6765\u8bf4\u4e00\u4e0b sleep \u548c usleep \u7684\u533a\u522b\uff1a<\/p>\n<p>sleep : \u9ed8\u8ba4\u4ee5\u79d2\u4e3a\u5355\u4f4d\u3002<\/p>\n<p>usleep : \u9ed8\u8ba4\u4ee5\u5fae\u79d2\u4e3a\u5355\u4f4d\u3002<\/p>\n<p>1s = 1000ms = 1000000us<\/p>\n<p>sleep \u4e0d\u4f46\u53ef\u4ee5\u7528\u79d2\u4e3a\u5355\u4f4d\uff0c\u8fd8\u53ef\u4ee5\u6307\u5b9a\u5ef6\u8fdf\u7684\u5355\u4f4d\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>sleep 1s \u8868\u793a\u5ef6\u8fdf\u4e00\u79d2<\/p>\n<p>sleep 1m \u8868\u793a\u5ef6\u8fdf\u4e00\u5206\u949f<\/p>\n<p>sleep 1h \u8868\u793a\u5ef6\u8fdf\u4e00\u5c0f\u65f6<\/p>\n<p>sleep 1d \u8868\u793a\u5ef6\u8fdf\u4e00\u5929<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Linux\u6216Unix\u7cfb\u7edf\u4e2d\u6700\u65b9\u4fbf\u6700\u5e38\u7528\u7684\u662fshe&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"http:\/\/www.kiccleaf.com\/?p=517\">Continue reading<span class=\"screen-reader-text\">shell\u4e2d\u7684sleep\u547d\u4ee4<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":1,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-517","post","type-post","status-publish","format-standard","hentry","category-linux-","entry"],"views":6020,"_links":{"self":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts\/517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=517"}],"version-history":[{"count":1,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts\/517\/revisions"}],"predecessor-version":[{"id":695,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=\/wp\/v2\/posts\/517\/revisions\/695"}],"wp:attachment":[{"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=517"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.kiccleaf.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}