Create linux-architecture-notes.md

2026/day-02/linux-architecture-notes.md

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+cd: is used to change the directory
+ls: list the item or file in the folder
+pwd: print the working directory
+touch:  Change file timestamps or create empty files
+cp: Copy files and directories
+mkdir: create directory 
+Mv: Move or rename files and directories
+rm: remove files and directories
+find: Search for files in a directory hierarchy
+locate: Find the files by name
+tree: display the directories in tree like format

2026/day-03/linux-commands-cheatsheet.md

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+

2026/day-11/day-11-file-ownership.md

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+***Task 6: Practice Challenge
+
+created user tokyo, berlin and nairobi
+then created two groups vault-team and tech-team
+created directory bank-heist
+then
+three files iniside the bank-heist
+set diff ownership 
+<img width="996" height="650" alt="Linux" src="https://github.com/user-attachments/assets/5e0f1af4-9be3-4df6-b483-061d0e017bbf" />