查看机器配置命令（linux+solaris）
1、查看内存大小
solari：prtconf -vp | grep Mem
linux ：grep MemTotal /proc/meminfo
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2、查看硬盘大小
solari：df -k
linux ：fdisk -l
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[root@ssoldap ~]# fdisk -l
Disk /dev/sda: 146.6 GB, 146685296640 bytes
255 heads, 63 sectors/track, 17833 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
?? Device Boot????? Start???????? End????? Blocks?? Id? System
/dev/sda1?? *?????????? 1???????? 261???? 2096451?? 83? Linux
/dev/sda2???????????? 262??????? 2871??? 20964825?? 83? Linux
/dev/sda3??????????? 2872?????? 15925?? 104856255?? 83? Linux
/dev/sda4?????????? 15926?????? 17833??? 15326010??? 5? Extended
/dev/sda5?????????? 15926?????? 16186???? 2096451?? 82? Linux swap
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