{"id":7707,"date":"2018-09-19T18:36:50","date_gmt":"2018-09-19T10:36:50","guid":{"rendered":"http:\/\/rmohan.com\/?p=7707"},"modified":"2018-09-19T18:37:07","modified_gmt":"2018-09-19T10:37:07","slug":"time-difference","status":"publish","type":"post","link":"https:\/\/mohan.sg\/?p=7707","title":{"rendered":"time difference"},"content":{"rendered":"<pre class=\"neo-bbcode-code-wrapper\"><strong>Time difference<\/strong>\r\n\r\nres1=$(date +%s.%N)\r\nsleep 1\r\nres2=$(date +%s.%N)\r\necho \"Start time: $res1\"\r\necho \"Stop time:  $res2\"\r\necho \"Elapsed:    $(echo \"$res2 - $res1\"|bc )\"\r\n\r\nprintf \"Elapsed:    %.3F\\n\"  $(echo \"$res2 - $res1\"|bc )\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Time difference res1=$(date +%s.%N) sleep 1 res2=$(date +%s.%N) echo &#8220;Start time: $res1&#8221; echo &#8220;Stop time: $res2&#8221; echo &#8220;Elapsed: $(echo &#8220;$res2 &#8211; $res1&#8243;|bc )&#8221; printf &#8220;Elapsed: %.3F\\n&#8221; $(echo &#8220;$res2 &#8211; $res1&#8243;|bc ) <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[73],"tags":[],"_links":{"self":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/7707"}],"collection":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7707"}],"version-history":[{"count":2,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/7707\/revisions"}],"predecessor-version":[{"id":7717,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/7707\/revisions\/7717"}],"wp:attachment":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}