change some lines from a read file

[Anthra Norell]

utab wrote:
> Dear all,
>
> I have to change some lines from a template file, which is rather long
> to paste here, but I would like to make some parts of some lines
> optional with my command line arguments but I could not see this
> directly, I can count the line numbers and decide on this basis to
> decide the lines to be configured to my will.
>
> More specifically, say, I have a that file includes
>
> this is an example python file to play around
> .
> .
> .
> some lines
> .
> .
> .
> . -> an option line for example.
> .
> .
> .
> -> another option line so on.
>
> and execute the script
> ./myScript option1 option2
>
> so that the options at correct locations will be written.
>
> Any other options for this simple job that i can improve my Python a
> bit as well.
>
> Best,
> Umut
> --
> http://mail.python.org/mailman/listinfo/python-list
>
>   
Your description is not explicit enough to convey your intention. If 
your template file is too long to post, post a short representative 
section, an input data sample and a hand-edited sample of the output 
data you want to generate. You will get more and better advice. .

Frederic