How to add patches

Dear all,

    Can anyone explain me how to add more than one patch at a time. please explain me with command.

The following example installs multiple patches specifying a file with the list of patches to install:

example# patchadd -M /var/sadm/spool patchlist

---------- Post updated at 04:40 PM ---------- Previous update was at 04:39 PM ----------

patchlist is the filename that contains the patch numbers (top to down)

you can take up the sun os patching course for free at

Solaris 10 Patching Best Practices (WS-2700-S10)