which package has kstat

i crashed my kstat on solaris 7. From where do u get kstat to intall again
[88 byte] By [jini@ggnet] at [2007-11-14]
# 1

using pkgchk -l -p /usr/bin/kstat command shows you the package which contains kstat file. Package name isSUNWesu

Pathname: /usr/bin/kstat

Type: regular file

Expected mode: 0555

Expected owner: root

Expected group: bin

Expected file size (bytes): 5410

Expected sum(1) of contents: 10440

Expected last modification: Jan 06 01:56:20 2000

Referenced by the following packages:

SUNWesu

Current status: installed

lserinol at 2007-7-5 > top of java,Solaris Operating System,Solaris Essentials - General Technical Questions...