Rather difficult problem I have I think.
I am processing large amounts of data and at the end of processing I
wish to remove all unprintable characters from the resulting file.
At the moment I have to load the file up into a good text application
and run a find and replace find the following phrase
I then select regular expression of the find and replace and it goes off
and looks for all unprintable characters and replaced them with nothing.
Ideally I would like to do this in Ruby, something like
Obviously it is far more complex that this and I am looking for input.
Thanks in advance