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Useful Linux commands

Check Installing CentOS 6.2 on VMware post.

– getting full memory info

more /proc/meminfo

– display memory usage in MB

free -m

Adding FAlbum URLs to XML-Sitemap WordPress Plugin

As I mentioned on my previous post yesterday about Fixing FAlbum Plugin that I’m trying to add support for Google XML Sitemaps Plugin to FAlbum so that all URLs including albums, photos and tags would be added to Blog’s Sitemap which would be crawled by Google, Yahoo and MSN .

Compress your HTML, CSS and Javascript using simple PHP Code

Although Compression is a very important method of making your pages lighter and easier for users to download, it’s definitely going to cost you more CPU and on high load servers it’s not recommended unless you already know how to cache your HTML pages.