Luke Hebert
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Welcome to the articles section, where business, technology, and everyday problem-solving meet. You’ll find practical how-tos, troubleshooting notes from the trenches, and the occasional take on whatever’s happening in the world. Some posts will save you time, some will spark ideas, and a few will just be me thinking out loud. Grab a coffee and dig in.

Awk Apache Log Files By IP and Date January 24, 2022

Awk Apache Log Files By IP and Date

Filter Apache access logs by IP address and date using awk. A quick, practical approach to pulling specific entries without loading a full log viewer.
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Awk Scan for wp-login January 24, 2022

Awk Scan for wp-login

A quick awk pipeline to pull wp-login.php access attempts from web server logs and flag IPs that exceed a threshold. Useful for spotting brute-force or scanning activity against WordPress sites.
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AWS EIP (Elastic IP Assignment Script) January 24, 2022

AWS EIP (Elastic IP Assignment Script)

A lightweight bash script that automatically allocates and assigns an Elastic IP to an EC2 instance at launch using User Data, eliminating the need for manual IP management.
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Bash Piped Logging January 24, 2022

Bash Piped Logging

A quick bash logging setup that uses a named pipe and tee to capture stdout and stderr to a file while keeping the terminal interactive. Five lines of shell code, zero external dependencies.
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Bash Shell Redirects January 24, 2022

Bash Shell Redirects

A quick reference for the most common bash shell redirect operators, with examples showing how to send stdout and stderr to files or swap them.
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Check and Backup Databases January 24, 2022

Check and Backup Databases

A quick bash workflow for running integrity checks and generating SQL dumps across a set of user databases in MySQL.
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