Filtering a long document (rich text format) on red hat server
I have got a long doco 228 pages long which is a skype history and I am interested in filtering complete document to search for words called "call" or "call from" and throw the output in another document (must be rtf) is it possible to do so?
I could do easily grep and produced another rtf document, however document has some "\par" strings in it which I don't know what special character they represent?
I work on Rhel server unix box.
Any help would be highly appreciated.