{"id":1518,"date":"2013-05-28T21:18:49","date_gmt":"2013-05-29T04:18:49","guid":{"rendered":"http:\/\/xiehang.com\/blog\/?p=1518"},"modified":"2013-05-28T21:18:49","modified_gmt":"2013-05-29T04:18:49","slug":"command-line-x-environment","status":"publish","type":"post","link":"https:\/\/xiehang.com\/blog\/2013\/05\/28\/command-line-x-environment\/","title":{"rendered":"Command line X environment"},"content":{"rendered":"<p>I was assigned a task to capture web pages as image and run it every day so that we can track changes, I tried several utilities and finally found wkhtmltopdf is the closest one.<\/p>\n<p>The problem is, wkhtmltopdf needs X, while I don&#8217;t want to run a heavy X on my server just for this trivial task. So search around, and found xvfb &#8230;<\/p>\n<p>Install it, run xvfb-run wkhtmltopdf blah blah and everything works great.<\/p>\n<p>Neat~~~<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I was assigned a task to capture web pages as image and run it every day so that we can track changes, I tried several utilities and finally found wkhtmltopdf is the closest one. The problem is, wkhtmltopdf needs X, while I don&#8217;t want to run a heavy X on my server just for this <a href='https:\/\/xiehang.com\/blog\/2013\/05\/28\/command-line-x-environment\/' class='excerpt-more'>[&#8230;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[420,421,422,423],"_links":{"self":[{"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/posts\/1518"}],"collection":[{"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/comments?post=1518"}],"version-history":[{"count":2,"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/posts\/1518\/revisions"}],"predecessor-version":[{"id":1520,"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/posts\/1518\/revisions\/1520"}],"wp:attachment":[{"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/media?parent=1518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/categories?post=1518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xiehang.com\/blog\/wp-json\/wp\/v2\/tags?post=1518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}