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Yearly Archives: 2019

Block a user agent using Cloudflare rule

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A while ago I published a post showing how to start a script on boot using systemd. In the example I used...

Linux Commands a to z

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I went for a technical interview yesterday, 1st Oct 2019 and I was asked a question, to name a Linux command for...

Set ulimits for a script started using systemd

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In my previous post I demonstrated how easy it was to start a script on boot usig systemd in Linux. In this...

Linux find examples

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The Linux find command is a very helpful and frequently used command. It is used to locate files and directories. It allows...

ECS Container state changes

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Amazon Elastic Container Service - ECS allows you to easily run and scale containerized applications on AWS. You can launch multiple containers...

Setting DynamoDB TTL with Lambda Python

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Background I use a lot of EC2 Spot instances and for audit/debugging purposes I like to keep track of...