The next patch will include the following changes based on your comments: - 1. Fix the commit message - s/all kind/all kinds/ - 2. Fix the error message - s/dCN only takes [cfnptueSx+]/dCN only takes [cfnptue][Sx+]/ - 4. Fix the help message - s/\dCN[cfnptue] [Sx+] [PATTERN]/\dCN[cfnptue][Sx+] [PATTERN]/ - 6. Simplify the code that sets the value of showAllkinds