Create foldersfiles.md

cli/foldersfiles.md

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+# CLI Folder Navigation Cheat Sheet
+
+## Basic Navigation Commands
+
+1. View your current directory (where you are):
+   ```
+   pwd
+   ```
+   *Prints the working directory.*
+
+2. List files and folders in the current directory:
+   ```
+   ls
+   ```
+   - Use `ls -l` for detailed info.
+   - Use `ls -a` to include hidden files.
+
+---
+
+## Moving Between Folders
+
+1. Change directory (move into a folder):
+   ```
+   cd foldername
+   ```
+   *Replace `foldername` with the name of the folder you want to enter.*
+
+2. Go back to the parent directory (up one level):
+   ```
+   cd ..
+   ```
+
+3. Jump to the root directory:
+   ```
+   cd /
+   ```
+
+4. Jump directly to your home directory:
+   ```
+   cd ~
+   ```
+
+5. Go back to the previous directory (where you were before):
+   ```
+   cd -
+   ```
+
+---
+
+## Quick Tips for Efficient Navigation
+
+1. Use tab completion:
+   - Press `Tab` to auto-complete folder or file names.
+
+2. Combine commands to jump up multiple levels:
+   - Up two levels:
+     ```
+     cd ../..
+     ```
+   - Up three levels:
+     ```
+     cd ../../..
+     ```
+
+3. Absolute paths vs. relative paths:
+   - **Absolute path**: Starts from the root directory (e.g., `/home/user/documents`):
+     ```
+     cd /home/user/documents
+     ```
+   - **Relative path**: Starts from your current directory:
+     ```
+     cd documents
+     ```
+
+4. Using wildcards:
+   - Navigate with patterns (e.g., folders starting with a specific letter):
+     ```
+     cd a*
+     ```
+
+5. Check available folders and their hierarchy:
+   - Install and use the `tree` command:
+     ```
+     tree
+     ```
+
+---
+
+## Bonus Commands
+
+- Find a file or folder:
+  ```
+  find . -name "filename"
+  ```
+  *Replace `"filename"` with the name of the file or folder you're looking for.*
+
+- Print directory structure visually (if `tree` is available):
+  ```
+  tree
+  ```