ls
A proper detailed version: [ code language="language of your choice"] Code in language of your choice [/code] language can be many like cpp, bash, css, html
will give you (for language = "csharp")
[code language="csharp"] Console.Writeln("Learning Wordpress");[/code]
You can insert formula using
Like let us say you want to write formula 4/2 = 2 with latex
Like
Link for wordpress blog for this code