proc loadavg

System# uname-a # View kernel/Os/cpu information# head-n 1/etc/issue # view OS version# cat/proc/cpuinfo # View CPU Information# hostname # View computer name# LSPCI-TV # list all PCI devices# LSUSB-TV # list all USB devices# lsmod # List of loaded

/root directory/ boot system boot related files, such as kernel, INITRD, and Grub (bootloader)/ Dev Device File block device: Random access, data block character device: linear access./ etc system global configuration file/ home directory for

Linux Common Commands(1) Command ls--list filesLs-l listing the details of a fileLs-la gives a long list of all the files in the current directory, including a "hidden" file that begins with a periodLS A * lists all files in the current directory

http://blog.csdn.net/pipisorry/article/details/23376005Job Management Job ControlWhen you log in to bash, you want to copy files, search for data, compile on one side, and write vim programs while you're on the go! Of course we can repeatedly log in

Linux View System Configuration common commands:System # uname-a # view kernel/Os/cpu Info # head-n 1/etc/issue # view OS version # cat/proc/cpuinfo # View CPU Information # hostname # view calculations Machine name # LSPCI-TV # list all PCI

/# tree-l 1/# ls/dev/sd*-L# Cat/etc/fstab650) this.width=650; "src="/e/u261/themes/default/images/spacer.gif "style=" Background:url ("/e/u261/lang/zh-cn/ Images/localimage.png ") no-repeat center;border:1px solid #ddd;" alt= "Spacer.gif"/>/(Root,

System# uname-a # View kernel/Os/cpu info # head-n 1/etc/issue # view OS version # Cat/proc/cpuinfo # View CPU Info # hostname # View Meter Computer name # LSPCI-TV # List all PCI devices # LSUSB-TV

Originally from: http://www.cnblogs.com/wen858636827/archive/2012/12/26/2834373.html /OPT Place the user to download the software English full name is optional beauty [? ɑ:p?? NL] Random adj. can be selected; random, arbitrary; Non-obligatory;

CatTail-fLog file description/var/log/message system startup information and error log, which is one of the most commonly used logs in red Hat Linux/var/log/secure Security-related log information/var/log/maillog message-related log

Transferred from: http://blog.chinaunix.net/uid-25885064-id-3440641.htmlSystem Information# uname-a # View kernel/Os/cpu information# cat/etc/issue # view OS version#cat/proc/version #包含GCC的版本信息# cat/proc/cpuinf # View CPU Information# hostname #

System#查看内核/OS/CPU information uname-a #1/etc/issue #/proc/cpuinfo # View computer name hostname # list All PCI devices Lspci-tv # list all USB devices Lsusb-tv # list the loaded kernel

1. Root/Directory/root of the Linux file system/bin the command path used by ordinary users/sbin command path used by super users/boot Linux kernel and the file directory required by the boot system program. When installing the system partition, it

Currently the main CPU of the server is Intel or AMD. What the frequency is. Multicore, multi-threading, concurrency, parallel, overclocking, primary cache, level two cache, level three cache. i386, x86 CPU: contains arithmetic logic, control,

One, the Linux CPU size[[email protected] ~]# cat/proc/cpuinfo |grep "model name" && cat/proc/cpuinfo |grep "Physical ID"Model Name:intel (R) Xeon (TM) CPU 2.80GHzModel Name:intel (R) Xeon (TM) CPU 2.80GHzModel Name:intel (R) Xeon (TM) CPU

The Linux catalogue's special1,/root is the vertex of all the items2. The structure is like an inverted tree3, the catalogue and the magnetic disc division is not related4,/root under different records may be different in the region and the magnetic

Recent research Nagios, specially written in the detection of CPU load Python script (with reference to online materials), by practicing Python script, the following 2 ways to get CPU load.1. Read the CPU load file:#!/usr/bin/env

#uname-A # view kernel/OS/CPU Information #Head-N1/etc/issue # View OS version #Cat/proc/Cpuinfo # Viewing CPU information #hostname# View Computer name # LSPCI-TV # List all PCI devices # LSUSB-TV # list all USB devices #Lsmod# list loaded kernel

CatTail-f Log file description/var/log/message system startup information and error log, which is one of the most commonly used logs in red Hat Linux/var/log/secure Security-related log information/var/log/maillog message-related log

About Linux view hardware and system information about commands [[Email protected] ~] # uname-a # Linux System Information command to view kernel/Os/cpu information[[Email protected] ~] # head-n 1/etc/issue # View OS version, is the number 1 not the

System# uname-a # View kernel/Os/cpu information# head-n 1/etc/issue # view OS version# cat/proc/cpuinfo # View CPU Information# hostname # View computer name# LSPCI-TV # list all PCI devices# LSUSB-TV # list all USB devices# lsmod # List of loaded