Solaris Administration Package Information Patches Information

Pkgtrans-Translate package from one format to another
Pkgadd- install package
Pkgrm – Remove the Package
Pkginfo-Display the package information
Pkgchk-check the Package Installation state

/var/sadm/pkg directory maintain the record of al installed package
#pkginfo –l
#pkginfo –l SUNWman Information about specific package

PATCH IN Sun Solaris OE
Patch contains the collection of files and directories.Some patch contain the product enhancement