** Day 1 — Beginning My 40 Days AWS DevOps Journey
**
✅ What I Did on Day 1
I focused on learning and practicing Linux basics using my Amazon Linux EC2 instance.
Commands I practiced:
Navigation: cd, pwd, ls
File/Folder: mkdir, touch, rm, cp, mv
Viewing: cat, nano, tail, head
Searching: grep, find
Networking: ip a, ping
These are essential for any DevOps engineer, and practicing them on EC2 made everything feel more real and practical.
Linux + AWS Basic Commands (Beginner Notes)
1. Navigation Commands
- cd – Change directory
- pwd – Show current location
- ls – List files and directories
2. File/Folder Commands
- mkdir – Create a new directory
- touch – Create a new empty file
- rm – Remove file
- cp – Copy file or folder
- mv – Move or rename file/folder
3. Viewing Commands
- cat – View file content
- nano – Edit file
- tail – View last lines of a file
- head – View first lines of a file
4. Searching Commands
- grep – Search a keyword inside files
-
find – Search files or folders by name
5. Networking Commands
ip a – Show IP details
ping – Test internet or server connection
These commands are the fundamental building blocks for AWS EC2 and DevOps
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