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Day1- DevOps: Linux Fundamentals

What is Linux ?

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Day1-  DevOps: Linux Fundamentals
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Hello,

I am Amit and working as "Assistant Project Manager in Cloud Service Delivery Department, specializing in efficient cloud solution deployments and team coordination. Passionate about leveraging cloud technology to drive project success and empower clients in their digital transformation."

With 6 years of experience in the IT industry, I bring strong technical expertise in cloud services, system administration, and troubleshooting.

My skills include: Microsoft Azure Amazon Web Services (AWS) Windows Server Active Directory Python, Django, MySQL Desktop Troubleshooting Software & Hardware Troubleshooting IT Support Technical Support etc.

I'm passionate about continuous learning and always eager to explore emerging technologies to enhance IT solutions and client satisfaction.

Thanks

Linux is an open-source kernel-based operating system that directly manages a system's hardware and resources like CPU, memory and storage. It makes the connection between the application and the hardware.

Founder of Linux: Linus Torvalds

Basic Linux Commands:

mkdir - create a new directory/folder

rm -rf - delete folder

whoami - check current logged in user

date - check date & time

date +%R - check time

date +%x - check date

passwd - change password

cat - read file content

vim - edit file

touch - create file

wc /etc/passwd - use for count lines

ls - see list

ls -a - see hidden file also

useradd - use for add new user

userdel - delete user

history - check cmd history

pwd - check present working directory

cd - change directory

ls -l