Build an Interactive Calculator: Master Bash Math Operations
You can do $((2+2)) in Bash. Congratulations, you’re a calculator. But can you do sqrt(16)? What about 5! or …
New: Fresh Content DailySkip Doubting me,
Skip Doubting me,
Read my Story!
This is my personal vault of real-world skills and lessons. I write to keep these memories alive and share them to help us all improve. Dive in to understand the person behind the resume.
8+
Articles
2K+
Readers
10+
Topics
Latest Articles
View All
Build a Todo CLI App: Master Bash Data Persistence with JSON
You’ve written Bash scripts that do things. But have you built one that remembers things? That stores data and …
Build a User Management Tool: Learn Linux User Administration
You’ve added users with useradd. Maybe deleted one with userdel. But have you built a tool that does this safely, …
Build a System Information Reporter: Master Bash System Commands
You’ve memorized uname, hostname, and df. You can check disk space in your sleep. But can you build something that …
Build a File Organizer Script: Escape Tutorial Hell with Real Bash Skills
You know that feeling. You’ve watched 10 Bash tutorials. You can recite ls, cd, and grep in your sleep. But the …
Optimize Docker Images for Size, Speed, and Security
Building efficient Docker images is crucial for faster deployments, reduced storage costs, and improved security …