提示:必须使用绝对路径,否则不显示信息;
(22), 删除软件包:
# pkgrm SUNWapchr 删除软件包SUNWapchr
(23),
增加一个软件包spool 路径:
默认情况下,spool路径放在/var/spool/pkg ,
增加方法如下:
# pkgadd -d /cdrom/cdrom0/s0/Solaris_9/Product -s spool SUNWensqr.u
假如想删除spool路径:
# pkgrm -s spool SUNWensqr.u
假如想增加一个spool中径到一个自己指定的目录/export/pkg下,则如下操作:
# pkgadd -d /cdrom/cdrom0/s0/Solaris_9/Product -s /export/pkg SUNWensqr.u
# pkgrm -s /export/pkg SUNWensqr.u
------------------------------------------------------------------------------
(24),
安装:
# patchadd 105050-01
# patchrm 105050-01
安装patch cluster:
patch cluster由推荐补丁,安全补丁连同Y2K patch组成;安装时必须在/ /var /usr /opt有至少10M的空间,会把patch存在/var/sadm/pkg目录,也可-nosave,将不能对个别patch进行恢复删除,
# cd patch_cluster_directory
# ./install_cluster
-------------------------------------------------------------------------------------------
(25),To display revsion of OpenBoot PROM :
#/usr/platform/'uname -m'/sbin/prtdiag -v
---------------------------------------------------------------------
(26), NVRAM 's noneditable area :
The Ethernet address, such as 8:0:20:5d:6f:9e
The HostID value ,such as 805d6f83
(27),stop D
stop N
Stop A 三个命令的作用
(28),停止在系统运行时stop A的作用:
/etc/default/kbd
删除KEYBOARD ABORT=disable的注册符;
--------------------------------------------------------------------
(29),Boot PROM command: (必考)
banner---- displays the power-on banner(also list Ethernet address,HostID,model name , boot PROM version,the amount of memory.)
boot ---- boots the system(-s boot the system to single-usermode;
-a boot the system interactively;
-v boots the system displaying more detailed info;
-r Performs a reconfigration boot.)
help ---- Lists the main help categories
words ---- displays the FORTH words in the dictionary
sifting text ----- Displays the FORTH commands contianing text
Printenv ---- Dislplays all paramenter's current and default values.
setenv ---- set the specified NVRAM parameter to some value.
reset-all ---- Resets the entire system; similar to a power cycle.
set-defaults ---- Resets all paramter values to the factory defualts.
probe-ide
probe-scsi
probe-fcal-all
probe-scsi-all
probe-ide
probe-pci-slot
test ---- Runs self-test on specified devices;
.version ---- Displays the version and the date of the boot PROM;
.enet-addr ---- Displays the Ethernet address;
.idprom ---- Displays the IP PROM contents.
.speed ---- Displays the speed oft processor and of the buses attached to the sytem;
.registers ----- Displays the contents of the registers;
show-devs ---- view the entire device tree;
devalias ---- To identify the current boot device alias for the system;
nvalias ---- Creat a new device alias name;
nvunalias ---- Remove a custom device alias name;
--------------------------------------------------------------------------------
(30),Identifying RUN level (必考)
0 and S and 1 , this three level differ;
difference between 2 and 3 level;
0 ,PROM monitor
S , single-user mode with critical file systems;
1 , single-user mode with all available local file systems;
2 , multiuser mode, All system daemons are running except NFS and other network resource;
3 , multiuser mode , all system and has NFS ,/etc/inittab file default level;
5 , shutdown and power off;
6 , shutdown and reboots to the default run level.
---------------------------------------------------------------------------------
(31),reboot or shutdown system command
init 5 change run level to 5 and poweroff
init 6 reboot system to default run level;
halt shutdwon system ,stop the solaris OE ,change run level to 0
shutdown shutdown -g 30 -i 5 -y ,have grace period;
poweroff immediate shutdown
reboot immediate shutwon and reinitialization system;
----------------------------------------------------------------------------
(32),
useing the solaris OE Print Manager
/user/sadm/admin/bin/printmgr &
----------------------------------------------------------------------
(33), administering Printer services
lpadmin
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