I want to know how to parse the XML documents returned by the search so that I can style them with CSS on the website. I assume that I need to convert the XML to xhtml first, and then set it accord
Tag: simplest
The simplest method of the AWK output N columns
I recently encountered a scene and need to output the first N columns of a text message.
It is well known that cut can specify the separator and specify the range of the column. For example,