study method
- Focus on preview and review
- Day thing day complete
- Key note-taking and learning experience
- Make good use of network resources and curriculum
The value of the course itself
- 3-year period
- Can be used in learning, job search, each phase of the work
- Forming a circle exchange
Agreed learning
operating system CentOS 7.3
virtualization software VMware workstation 10
terminal: puTTY + Xshell
learning tools
- Evernote - note-taking
- 51CTO blog record
- keepass password recorder
- Baidu network disk storage data transfer
Understanding linux
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What is Linux?
- Linux is an operating system
- Run PPT, browse the web, play games and other activities are done on the Linux operating system
- android linux manipulator system is operating in a species
- Website, micro letter, QQ, games and other applications are running on a linux system
- linux is an operating system to run the client and server links
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How Linux is generated?
- linux is popular before Unix (mac os)
- Because Unix fees are too high, a university teacher developed Minix is used as a teaching experiment
- In 1991, developer reference Minix developed Linux
- GUN is an open open-source operating system, anyone can develop
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What version of Linux distributions?
- Debian(1993) ----Ubuntu(2004)
- Slackware（1993）---SUSE(1994)
- Redhat(1994)---CentOS(2003)
- Redhat---Redflag(1999)
- Redhat Fedora RHEL(2002）
Our teaching is mainly used CentOS (2003)