Linux
Mainly applicable to server https://www.netcraft.com/
Advantage:
1. Open source
2, more maximize the performance of hardware resources
Linux System composition:
Kernel kernelhttps://www.kernel.org/
Application
Linux System Release Release
RHEL Red Hat Enterprise Edition 5,6,7
Centos5,6,7
Fedora
SUSE, Debian, UBUNTN, Solaris
All DOCUMENTS!!!!!!
Centos 7.2 System Installation
Linux directory structure:
/ root directory
/bin,/sbin,/usr/bin,/usr/sbin executable (two-process program)
/lib,/lib64 library file. So
/boot partition (kernel, boot configuration file)
/ etc application configuration file *.conf
Home Directory/host directory for normal users
Tom/home/tom
Jerry/home/jerry
/rootRoot user's home directory/host Directory
/ Dev Device file directory
/proc,/sys pseudo-root system
This article is from the "lyw666" blog, make sure to keep this source http://lyw666.blog.51cto.com/12823216/1957452
Linux system composition