It is quite simple to redirect pages using the “meta” tag in HTML head, I just give the example to redirect the page to https://www.systutorials.com after 1 second.
<html>
<head>
<meta http-equiv="Refresh" content="1; url=https://www.systutorials.com/">
</head>
<body>
This page is redirected to: <a href="https://www.systutorials.com/">systutorials.com</a>.<br />
</body>
</html>
The heirloom mailx (or s-nail if you are using Ubuntu 18 or later or similar releases) command in Linux is still providing service for guys like me, especially when we need to send email automatically by script. Gmail is great. Now, how to use gmail’s smtp in mailx/mail? gmail is a little special since gmail’s…
MediaWiki’s Sidebar can be configured as a special page. This page’s title is “MediaWiki:Sidebar”. For example, if a MediaWiki site www.example.com is configured to use [[search-engine-friendly-url-for-mediawiki]], the URL for edit the Sidebar is: http://www.example.com/w/MediaWiki:Sidebar It may look like this: * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** randompage-url|randompage ** currentevents-url|currentevents ** portal-url|portal ** helppage|help * SEARCH…
A script for backing up file-backed Xen DomU is introduced in this post. This script can be changed to similar platform. In our cluster, virtual machines are stored under /lhome/xen/. Virtual machine with id vmid is stored in directory vmvmid. The raw image disk file name can also be derived from vmid. Some more details…
We ever discussed How To Install R and RStudio Server in Ubuntu Linux 20.04. If the purpose is to install a local RStudio IDE instead of a remote RStudio Server, we can install RStudio Desktop. In this post, we introduce how to install R and RStudio Desktop on Ubuntu Linux 20.04. For other Ubuntu version,…
CloudFlare is a very nice service that provides CDN / optimizer / security protection and more. Good news is that DreamHost turns to be a partner with CloudFlare. The free account on CloudFlare is enough for sites such as Fclose.com. I enabled CloudFlare yesterday and it works smoothly and boosts the site’s performance. Overall, I…
How to jailbreak Apple iPod touch in Linux will be introduced in this article. We use Spirit to jailbreak iPod touch. Spirit[1] is an untethered jailbreak for iPad, iPhone, and iPod touch on certain firmware versions. Please read [1] for requirement when using Spirit. Currently, the version of iTunes used should be iTune 9 earlier…