View the files that make up a Solaris package
/usr/sbin/pkgchk -l SUNWcsr | grep Pathname | sed 's/Pathname: (.*)/1/'
Check which package a file belongs to
/usr/sbin/pkgchk -lp somefile
/usr/sbin/pkgchk -l SUNWcsr | grep Pathname | sed 's/Pathname: (.*)/1/'
/usr/sbin/pkgchk -lp somefile