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Csv file handling with shell script

Csv file handling with shell script

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2 min read
How I Found an Unknown Cron Job Mining Crypto on My Ubuntu Server | by Faruk Ahmed | Jun, 2025

How I Found an Unknown Cron Job Mining Crypto on My Ubuntu Server | by Faruk Ahmed | Jun, 2025

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2 min read
Bash Mastery: Lessons from a Decade of Production Challenges

Bash Mastery: Lessons from a Decade of Production Challenges

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6 min read
GitHub Issue Title in Oh My Posh Prompt

GitHub Issue Title in Oh My Posh Prompt

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1 min read
Choose IaC wisely the first time: CloudFormation, Terraform and pain

Choose IaC wisely the first time: CloudFormation, Terraform and pain

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13 min read
🌲 Git better at ignore-ing

🌲 Git better at ignore-ing

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2 min read
Understanding a Netcat-Based Reverse Shell Using FIFO

Understanding a Netcat-Based Reverse Shell Using FIFO

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3 min read
🐧 What’s in a Linux Desktop? A Beginner’s Guide to Ubuntu Applications

🐧 What’s in a Linux Desktop? A Beginner’s Guide to Ubuntu Applications

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2 min read
🐧Penguin Scripting Suite: v.1.0

🐧Penguin Scripting Suite: v.1.0

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3 min read
Advanced Bash Techniques: Debugging, Memory Tricks, and File Descriptor Magic

Advanced Bash Techniques: Debugging, Memory Tricks, and File Descriptor Magic

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6 min read
Simple menus in Bash scripts with select

Simple menus in Bash scripts with select

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1 min read
🧭 Mastering Command Line Navigation: The Essentials

🧭 Mastering Command Line Navigation: The Essentials

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2 min read
YouTube channel mirror on Jekyll

YouTube channel mirror on Jekyll

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4 min read
How I Use Bash Scripts to Save Time and Earn More as a Linux Freelancer | by Faruk Ahmed | May, 2025

How I Use Bash Scripts to Save Time and Earn More as a Linux Freelancer | by Faruk Ahmed | May, 2025

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1 min read
How I Caught a Suspicious Shell Script Running in /tmp (And What It Taught Me) | by Faruk Ahmed | May, 2025

How I Caught a Suspicious Shell Script Running in /tmp (And What It Taught Me) | by Faruk Ahmed | May, 2025

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1 min read
How I Rebuild a Linux Server After a Suspected Compromise (Step by Step) | by Faruk Ahmed | May, 2025

How I Rebuild a Linux Server After a Suspected Compromise (Step by Step) | by Faruk Ahmed | May, 2025

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1 min read
How I Use AuditD to Catch Silent Security Threats on Linux | by Faruk Ahmed | May, 2025

How I Use AuditD to Catch Silent Security Threats on Linux | by Faruk Ahmed | May, 2025

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1 min read
The One Log Entry That Made Me Realize My Linux Server Was Being Scanned | by Faruk Ahmed | May, 2025

The One Log Entry That Made Me Realize My Linux Server Was Being Scanned | by Faruk Ahmed | May, 2025

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1 min read
How to Audit a Linux or Ubuntu Server Like a Security Consultant | by Faruk Ahmed | May, 2025

How to Audit a Linux or Ubuntu Server Like a Security Consultant | by Faruk Ahmed | May, 2025

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1 min read
How I Use Fail2Ban on Ubuntu and Linux to Block Attackers Before They Get In | by Faruk Ahmed | May, 2025

How I Use Fail2Ban on Ubuntu and Linux to Block Attackers Before They Get In | by Faruk Ahmed | May, 2025

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1 min read
🐚 Bash: The Born Again Shell for Backend Developers

🐚 Bash: The Born Again Shell for Backend Developers

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3 min read
Stop Writing Slow Bash Scripts: Performance - Optimization Techniques That Actually Work

Stop Writing Slow Bash Scripts: Performance - Optimization Techniques That Actually Work

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5 min read
Hi guys, do you guys know what problem is in this command?

Hi guys, do you guys know what problem is in this command?

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1 min read
Building a User-Friendly Task Scheduler in Bash

Building a User-Friendly Task Scheduler in Bash

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5 min read
Essential Bash/Shell Commands for Beginners

Essential Bash/Shell Commands for Beginners

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2 min read
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