作者:Lovepetall | 来源:互联网 | 2017-11-04 06:45
以超级用户的身份登录Linux系统,并进入/proc目录,键入"ls"命令,查看该目录下的内容,同时查看每个文件的读写权限。
请回答下列问题:
CPU的类型和型号?
答:类型为GenuineIntel,型号为Intel(R) Pentium(R) M processor 1.73GHz
所使用的Linux的版本?
答:Linux version 2.6.22-14-generic (buildd@terranova) (gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)) #1 SMP Tue Dec 18 08:02:57 UTC 2007
从启动到当前时刻所经过的时间?
答:4164.31秒(折合69.40517分钟)
当前内存状态?
答:内存总量:1294636 kB
空闲内存: 35460 kB
临时磁盘缓存: 418032 kB
I / O读写缓存: 585208 kB
SwapCached: 20508 kB(曾被换出,但被换回而仍留在swapfile的内存大小)
其他一些内存状态数据:
Active: 374152 kB
Inactive: 820396 kB
HighTotal: 392064 kB
HighFree: 1592 kB
LowTotal: 902572 kB
LowFree: 33868 kB
SwapTotal: 732412 kB
SwapFree: 711904 kB
Dirty: 36 kB
Writeback: 0 kB
AnonPages: 170824 kB
Mapped: 63512 kB
Slab: 44004 kB
SReclaimable: 30452 kB
SUnreclaim: 13552 kB
PageTables: 1960 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 1379728 kB
Committed_AS: 509428 kB
VmallocTotal: 114680 kB
VmallocUsed: 45268 kB
VmallocChunk: 64500 kB