Can we get a script to find out a perticular patch installed on solaris 8, 9.
no need for a script ... just do ... (replace 123456-00 with the actual patch number and not the double quotes around it) ...
showrev -p | awk '$2 = "123456-00"'
or ... if you run into an error with patches having too many fields ...
showrev -p | grep 123456 | awk '$2 == "123456-00"'