LinuxNetHelp (@LinuxNetHelp) | Siddz Nitter

90 Photos and videos

LinuxNetHelp @LinuxNetHelp

3h

🐍 Python 3 Dictionary Cheat Sheet ✅ Create dictionaries ✅ Access values ✅ Add key-value pairs ✅ Modify & delete entries ✅ Loop through dictionaries ✅ Count items with "len()" Save this quick reference! Follow @linuxnethelp 💻 #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

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🐍 Python 3 Cheat Sheet ✅ "range()" ✅ "min()", "max()", "sum()" ✅ List slicing & copying ✅ List comprehensions ✅ Tuples ✅ Sorting & looping Save this quick reference and level up your Python skills! Follow @linuxnethelp 💻 #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

4h

🐍 Python 3 for Beginners ✅ Lists & tuples ✅ Dictionaries ✅ If statements & loops ✅ Functions ✅ Classes & inheritance ✅ File handling ✅ List sorting Save this quick reference and keep learning! Follow @linuxnethelp 💻 #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

16h

🐍 Python 3 Cheat Sheet 1. Functions 2. While loops 3. Lists 4. Dictionaries 5. Classes & inheritance 6. File handling 7. Sorting Save this beginner-friendly Python reference! 💻 Follow @linuxnethelp for more tech tips. #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 19

🐍 Python 3 Cheat Sheet ✅ While loops ✅ Classes & objects ✅ Inheritance ✅ File reading and writing ✅ Append data with "open(..., 'a')" Save this quick reference and keep practicing! #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 18

🐍 Python 3 Cheat Sheet 🔹 Conditions: "if / elif / else" 🔹 Comparisons: "== != > < >= <=" 🔹 User input: "input()" 🔹 Number conversion: "int()" & "float()" Learn Python basics with LinuxNetHelp. Save & practice! #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 17

🐍 Python Cheat Sheet 📋 Lists: access items, loop & append 📚 Dictionaries: key-value pairs, access & iterate Example: "alien = {'color': 'green', 'points': 5}" Save this quick reference and practice Python! #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 17

🐍 Python 3 Beginner Cheat Sheet ✅ Variables & strings ✅ String concatenation ✅ Lists & list comprehensions ✅ List slicing & copying ✅ Tuples 💡 "squares = [x**2 for x in range(1, 11)]" Learn Python one step at a time! #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 17

🐍 Python Cheat Sheet ✅ "upper()" / "lower()" — Change case ✅ "count()" — Count characters ✅ "replace()" — Replace text ✅ "in" — Find a substring 🌡️ Celsius → Fahrenheit: "F = C * 9/5 + 32" Save & practice! #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 16

🐍 Python 3 Cheat Sheet 🔹 "if / elif / else" — Conditions 🔹 "== != < > <= >=" — Comparisons 🔹 "True / False" — Booleans 🔹 "for" + "range()" — Loops 💡 "range(10)" counts from 0 to 9. Save & practice daily! #Python #Coding #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 16

🐍 Python 3 Cheat Sheet ✅ "print()" — Display output ✅ "input()" — Get user input ✅ "len()" — Find string length ✅ Variables & arithmetic ✅ "int()" and "str()" — Convert data types Save this quick reference and practice Python daily! #Python #Coding #Linux #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 15

🐧 Ansible Cheat Sheet 🚀 ✅ Organize hosts with inventory files ✅ Automate tasks using YAML playbooks ✅ Install packages and configure services ✅ Use handlers to restart services Run: "ansible-playbook playbook.yml" #Ansible #Linux #DevOps #SysAdmin #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 14

🐧 Ansible Cheat Sheet 🚀 ✅ Inventory & host patterns ✅ Test connectivity with "ansible all -m ping" ✅ Target specific server groups ✅ Fetch Git repositories with Ansible Simplify Linux administration and deployment! #Ansible #Linux #Git #DevOps #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 14

🚀 Ansible Cheat Sheet 🐧 📂 Transfer files & manage permissions 📦 Install, update & remove packages ⚙️ Start, restart & stop services Example: "ansible webservers -m service -a "name=nginx state=started"" #Ansible #Linux #DevOps #SysAdmin #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 13

🐧 Linux Admin Cheat Sheet 🔐 🔑 Generate SSH keys: "ssh-keygen -t ed25519" 🔗 Copy key: "ssh-copy-id user@hostname" ⚙️ Install Ansible: "sudo apt install ansible" ✅ Verify: "ansible --version" #Linux #Ansible #SSH #DevOps #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 12

🐧 Ansible Cheat Sheet Automate Linux infrastructure with: ✅ Ad-hoc commands ✅ Package installation ✅ Service management ✅ File operations ✅ Remote host Save & share with fellow Linux admins! #Ansible #Linux #DevOps #SysAdmin #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 12

🐳 Docker Security Cheat Sheet 🔐 ✅ Run as non-root ✅ Scan container images ✅ Use read-only filesystems ✅ Protect secrets ✅ Limit CPU & memory ✅ Avoid privileged containers ✅ Keep images updated #Docker #CyberSecurity #Linux #DevOps #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 11

🐳 Docker Cheat Sheet: Build • Share • Run 📦 Build & manage images 📤 Pull, tag & push images 🚀 Start & stop containers 🌐 List Docker networks 📋 Check container logs 💡 Use "docker <command> --help" for command details. #Docker #Linux #DevOps #SysAdmin #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 10

🐳 Docker Management Cheat Sheet Explore Docker command groups for: 📦 Images & builds 🌐 Networks & contexts 🖥️ Nodes & services 🔐 Secrets & configs 💾 Volumes & system resources 💡 Use "docker <command> --help" for details. #Docker #Linux #DevOps #LinuxNetHelp

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LinuxNetHelp @LinuxNetHelp

Oct 10

🚀 NGINX Cheat Sheet: Load Balancing + SSL/TLS 🔵 "upstream" — Define backend servers 🔄 "proxy_pass" — Forward requests 🔒 "listen 443 ssl" — Configure HTTPS 🛡️ Certificates + HTTP → HTTPS redirect #NGINX #Linux #DevOps #SysAdmin #LinuxNetHelp

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