How to find frequency of occurrences of strings contained in a file?
I have a documents which contains a checklist of URLs of the kind
I intend to write a manuscript that will certainly present the list below result
google.com : 2 http://www.google.com: 1 yahoo.com : 1
I am stuck to the component that I need to read the URLs from the documents and also examine the entire documents once more. I am new to bash scripting and also therefore I do not recognize just how to do this.