install a solaris package non-interactively

create an “admin file” with these contents

mail=
instance=overwrite
partial=nocheck
runlevel=nocheck
idepend=nocheck
rdepend=nocheck
space=nocheck
setuid=nocheck
conflict=nocheck
action=nocheck
networktimeout=60
networkretries=3
authentication=quit
keystore=/var/sadm/security
proxy=
basedir=default

then, install the package:

cd /var/tmp;pkgadd -a /var/tmp/adminfile.txt -d ./pkgutil.pkg CSWpkgutil