How do you accumulate vocabulary while you are reading? Lots of people said they get their vocabulary improved through reading. When I reading a English novel, or a pice of documention, the new word comes out only one or two times, and I can't remember it when it comes out some other day. I read a lot, but vocabulary is still the biggest problem in my language learning.

I just wrote a function in PHP. It needs two parameters, parameter one is a pathname, parameter two is an array which contains replacments key and values. The function can translate a template script to a runable shell script. You can give the template script file path as parameter one, then give the variables array as parameter two, then call the function will be just fine. It works very well. I can use this function to generate shell script as I designed. It help me a lot.