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#bash-script

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WBWiktoria Blomgren Strandbergpentesting-dvwa.hashnode.dev

Authorisation Bypass in DVWA

Mar 8 · 12 min read · 1 Introduction In this post, the Authorisation Bypass vulnerability in the Damn Vulnerable Web Application (DVWA) is described. The objective for attacks on all levels is to identify any areas where a

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WBWiktoria Blomgren Strandbergpentesting-dvwa.hashnode.dev

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SQL Injection in DVWA

Mar 6 · 17 min read · 1 Introduction In this post, the SQL Injection vulnerability in the Damn Vulnerable Web Application (DVWA) is described. The objective for attacks on all levels is to extract user login credentials.

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HHongtech.mrleong.net

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Monitor MySQL Replication Status with a Bash Script

Feb 24 · 2 min read · This is a Bash script that check if the replica (slave) health status. If there is an issue, it will exist with non-zero status. This is useful when used with monitoring tools like [Monit](https://mmo

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SJSlobodan Jevtićslobodan.hashnode.dev

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From Commands to Control: Mastering Logic in Bash

Feb 20 · 3 min read · In my latest lab, I moved beyond running isolated commands and started thinking in logic flows. The focus wasn’t just syntax. It was about controlling execution , making the shell think. Here’s what I

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DSDivyansh Sharmadivyanshblogs.hashnode.dev

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Creating Custom System Commands in Linux

Feb 15 · 2 min read · Introduction In this post, we’ll learn how to create custom system commands in Linux and use them like native terminal commands, with the help of a practical example in which we’ll build a command called gpush that combines git add, git commit, and g...

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PKPratiksha kadamlinuxlinks.hashnode.dev

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Debugging Linux Backup script

Feb 13 · 9 min read · Scenario: A critical backup cron job has silently stopped working 3 days ago. The backup script is located at /opt/backup/backup.sh and should create daily backups in /var/backups/daily/ , but no new backups have been created recently. Looking at the...

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RSRohan Satkarcoderxrohan.hashnode.dev

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Linux quick workspace setup | One command-line install

Feb 10 · 2 min read · ✔ Updates Kali✔ Installs Git✔ Sets your Git name + email✔ Installs VS Code✔ Installs Antigravity✔ Verifies Node Create file nan setup.sh Write a script. # =============================== # Kali Dev Environment Setup # Author: Rohan Satkar # ====...

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ESEsli Silvaesli.blog.br

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sysup: um comando para atualizar todas as suas máquinas em qualquer distro

Feb 9 · 5 min read · Quem mantém mais de uma distribuição Linux sabe a dor: dnf update aqui, pacman -Syu ali, apt upgrade acolá. Multiplica isso por cinco máquinas — dois laptops com Omarchy e EndeavourOS (Arch), outro com Ubuntu 25.04, um desktop com Fedora 43 e um home...

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ARAhmad Rommanrommantech.hashnode.dev

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Understanding the Bash Command Line Process

Jan 28 · 2 min read · Overview You’re trying to troubleshoot a ticket and you’re reading logs. Because of your amazing skills, you come up with a complex compound command. Then you think to yourself, how does the bash term

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SOSilias Odionsilias809-cloud-newbie.hashnode.dev

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Automating System Monitoring with Bash Scripts and Cron Jobs

Dec 31, 2025 · 4 min read · Linux Automation Made Easy with Bash Scripts and Cron Jobs A Beginner-Friendly Linux Automation Project (AltSchool Cloud Engineering) Introduction As a beginner in Linux system administration, Cloud computing, or DevOps, learning how to automate ro...

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#bash-script

Trending tags this week

Authorisation Bypass in DVWA

SQL Injection in DVWA

Monitor MySQL Replication Status with a Bash Script

From Commands to Control: Mastering Logic in Bash

Creating Custom System Commands in Linux

Debugging Linux Backup script

Linux quick workspace setup | One command-line install

sysup: um comando para atualizar todas as suas máquinas em qualquer distro

Understanding the Bash Command Line Process

Automating System Monitoring with Bash Scripts and Cron Jobs