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Master Linux administration and Shell Scripting at techcadd Mohali. Learn commands, automation, bash scripting. Best Linux training in Chandigarh for DevOps and system administration.
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LINUX COURSE IN MOHALI mohali.techcadd.com +91 98881 -22442
INTRODUCTION Linux is a free and open-source operating system based on the Unix architecture. It manages computer hardware and software resources and provides a platform for running applications securely and efficiently.
HISTORY OF LINUX • Developed by Linus Torvalds in 1991 • Inspired by Unix • Continuously improved by global developers • Widely used in servers, desktops, and mobile devices
WHY LINUX IS IMPORTANT • Open-source and free to use • High security and stability • Supports multi-user and multitasking • Preferred for servers and cloud computing
FEATURES OF LINUX • Open-source code • Portability • Strong security • Multitasking • Multi-user support
LINUX ARCHITECTURE • Kernel • Shell • System libraries • Applications
LINUX KERNEL • Process management • Memory management • Device control • File system handling
LINUX SHELL • Bash • Zsh • C Shell
LINUX DISTRIBUTIONS (DISTROS) • Ubuntu • Red Hat • Debian • CentOS • Fedora
FILE SYSTEM IN LINUX • Hierarchical structure • Root directory / • Common directories: • /home • /etc • /bin • /var
LINUX COMMANDS • Common Linux commands: • ls – list files • pwd – show directory • cd – change directory • cp – copy files • rm – remove files
APPLICATIONS OF LINUX • Servers and data centers • Cloud computing • Embedded systems • Supercomputers • Android operating system
CONCLUSIONS Linux is a powerful, secure, and flexible operating system widely used across industries. Its open-source nature encourages innovation, learning, and customization. With the growing demand for cloud and server technologies, Linux skills are highly valuable in today’s IT world.
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