http://www.sunhelpdesk.com/users/john/002.htm	disk mirror
================================================= Package management
/usr/sbin/pkgadd
pkgask
pkginfo
pkgchk
pkgmv
pkgrm
pkgremove
pkginstall
pkgname
pkgproto
pkgask -r response [-d device] [-R host_path] [pkg [pkg ...]]
---------------------------- verify packages
pkgchk -vn (Solaris 9)
================================================= crontab
  crontab Entry Format
     A crontab  file consists of lines of six  fields  each.  The
     fields  are  separated by spaces or tabs. The first five are
     integer patterns that specify the following:
 
     minute (0-59),
     hour (0-23),
     day of the month (1-31),
     month of the year (1-12),
     day of the week (0-6 with 0=Sunday).
----------------------------- Devices (Solaris 8+)
devfsadm, devfsadmd - administration command for /dev and /devices