Using OR Operator
Using OR operator in grep search. Note you need a somewhat current version of grep (
you are out of luck with Solaris use egrep for Solaris),
Grep for items that do not match,
Have grep tell you if it found a match in the file,
Look up if time permits how to do this using quotes to handle spaces or special characters....
Hmm, maybe all I need to do is escape any special characters and spaces probably work as is.