SSanskriti Harmukh·Oct 29Processing Text with Bash Using Grep, Sed, and Awk CommandsFilter, transform, and extract data from text files in Bash using grep, sed, and awk, including combined pipelines and scripts.8 min read·vultr.hashnode.dev
PPowerduck·Oct 16The Agent Rewrote the Shell Script in Python and Dropped the Exit CodeA shell script that exits on first failure gets ported to Python line by line. The happy path runs identically. The bad path silently succeeds.2 min read·blogs.powerduck.com
JJebitok·Sep 8Python: Pentesting Scripts (TryHackMe)Link to the Walkthrough on TryHackMe: Python: Pentesting Scripts Introduction Your team just wrapped up the reconnaissance phase of a penetration test against a mid-sized e-commerce company. The clien57 min read·sharonjebitok.com
AA. B Satya Jaideep·Jul 2Shell Scripting in Linux: User Creation, Loops, and Conditional StatementsShell scripting is one of the most essential skills for Linux administrators and DevOps engineers. Instead of executing commands manually, shell scripts automate repetitive tasks, making system administration faster and more reliable. In this blog, we'll build four practical shell scripts: 👤 User Creation (createuser.sh) 🔁 For Loop (forloop.sh) 🔄 While Loop (whileloop.sh) ✅ Conditional Statements (conditions.sh)5 min read·satyajai.hashnode.dev
HHarsh Jaiman·Jun 28Inside ServiceNow's Engine: How Java, Rhino, and JavaScript Work TogetherJava runs the engine, Rhino bridges the gap, JavaScript steers — here's how ServiceNow actually executes your code at enterprise scale.17 min read·harshjaiman.hashnode.dev
ZZeodack Portfolio·Jun 13Diagnosing the "Printer Goes Offline After Router Restart" Problem with PowerShellA PowerShell script to diagnose the DHCP IP mismatch that causes printers to go offline after router restarts — plus the permanent fix.3 min read·zeodackport.hashnode.dev
HHugo·Apr 18Hardcoded Passwords in Scripts: That's Not Automation, That's a BreachThere is a special place in infrastructure hell for sysadmins who write "automation" scripts with $AdminPassword = "CompanyAdmin2026!" right at the top. You usually find these masterpieces sitting on a globally readable network share like \\fs01\IT_...3 min read·hugovalters.hashnode.dev
LLucas Gragg·Apr 17Windows watchdog that silently spawned 11 duplicate processes — and the one-line fixI came back to my desk and counted 11 cmd windows instead of the 6 I expected. All running Python, all for the same project, all spawned by my own watchdog. This post is the diagnostic trail and the fix, in case anyone else is using tasklist /FI "WIN...4 min read·python-bots.hashnode.dev
YY “Daveyous” Usop·Apr 1Windows-first developer ergonomics in this monorepoBatch files, port helpers, and Compose as the glue1 min read·myaijourneydaveyous07.hashnode.dev
PPiotr "NotBlackMagic" Opoka·Mar 25How to Find Any File on Windows Like a Linux User (using Windows Powershell)Sometimes you might struggle to find a file or program when you have no idea where it could be saved or installed. And the Windows user interface may not always give you the results you want. If that'29 min read·freecodecamp.org
