Is Linux learning useful? Learning about Linux

Today's world's popular operating systems have 3 categories,Linux,MacOS and Windows operating system,Linux operating system because of its open source, free, cross-platform, Good interface and other characteristics, by the broad masses of programmers favor!

Linux operating system is widely used in the enterprise Server domain, the current network equipment on the market is using the Linux kernel operating system, some network servers are also using the Linux operating system under the service to build the implementation, At present, the operating system is also basically occupied by Linux , using the iptables function of Linux can do proxy server and firewall ; The features of the Samba service can be used to build and print shared servers.

Use apache+mysql+php under Linux to build the vsftp service under the WebandLinux as FTP File transfer server, use Linux under bind service to do domain name resolution server , use Linux under DHCP service to do address assignment server in network, use Linux OpenVPN Service to implement VPN server, using Linux under sendmai and qmail service to build mail server ,Linux uses NFS and ISCSI to build networked storage servers, and so on, which is a very wide application in the enterprise. Linux supports multiple users, each user has their own special rights to the file device, to ensure that the user does not affect each other. Multitasking is one of the most important features of computers now, andLinux allows multiple programs to run simultaneously and independently.

In the network devices are generally Linux operating systems, such as: Soft firewall, soft routing, soft monitoring, cloud computing, etc., these are developed using the Linux kernel.

Linux operating system security and stability is high, the current Android system, banking system, Enterprise WEB Server, virtualization, etc. are using the Linux operating system.

Linux operating system in the market has been widely used, the market 80% Server users in the use of Linux operating system, so learn Linux can have a lot of employment options, and the people who love technology, is also a kind of achievement!

Is Linux learning useful? Learning about Linux