How to get detailed information of ANOVA procedure in R?

Question

I am doing an anova for a variable divided into 9 categories.

av <- aov(Z~Climes) 

where Z is a vector containing values and Climes contains 9 categories by which anova is to be performed, bear in mind that the number of samples in each category is slightly different.

Now i want a detailed output (e.g. JMP provides me a 9*9 matrix that gives paired comparisons for every category pair i.e. t-test results).

Does the output object of class aov hold this information? If it does i cannot see it in documentation , if no is there another function to perform detailed ANOVA in R?