【转】linux 下查看机器配置命令
cat /proc/
cpuinfo
或者vim /proc/
cpuinfo
查看系统信息
cat /proc/
cpuinfo
–
CPU (i.e. vendor, Mhz, flags like mmx)
cat /proc/interrupts – 中断
cat /proc/ioports – 设备IO端口
cat /proc/meminfo – 内存信息(i.e. mem used, free, swap size)
cat /proc/partitions – 所有设备的所有分区
cat /proc/pci – PCI设备的信息
cat /proc/swaps – 所有Swap分区的信息
cat /proc/version – Linux的版本号 相当于 uname -r
uname -a – 看系统内核等信息
查看linux系统版本方法:
cat /etc/redhat-release
cat /etc/issue
cat /proc/version
查看磁盘空间大小:
df -m
cat /etc/issue 查看操作系统版本
cat /etc/inittab 查看启动项
cat /proc/cpuinfo
查看cpu信息
uname -a 系统版本
df -h 查硬盘
cat /etc/passwd 查看所有用户的列表
cat /etc/group 查看用户组
du -sh 查看当前文件夹大小
这里linux下使用dmidecode查看硬件信息
dmidecode is a tool for dumping a computer””s DMI (some say
SMBIOS) table contents in a human-readable format. This table
contains a description of the system””s hardware components, as
well as other useful pieces of information such as serial numbers
and BIOS revision. Thanks to this table, you can retrieve this
information without having to probe for the actual hardware. While
this is a good point in terms of report speed and safeness, this
also makes the presented information possibly unreliable.
dmidecode可以全面的显示bios、cpu、内存等硬件信息。
查看主板的序列号
dmidecode | grep “Serial Number”
显示物理内存块数
<s