Devops

Why printf Beats echo in Linux Scripts

Scripting Tip You know that feeling when a script works perfectly on your machine but fails miserably somewhere else? That's probably because you're using echo for output. Let me show you why pri

#Bash #Shell Scripting #Printf +5 tags
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Essential Bash Variables for Every Script

Overview Quick Tip You know what's worse than writing scripts? Writing scripts that break every time you move them to a different machine. Let's fix that with some built-in Bash variables tha

#Bash #Shell Scripting #Linux +4 tags
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List S3 Buckets

Overview Multi-Profile S3 Management Multi-Profile S3 Safari! Ever juggled multiple AWS accounts and needed a quick S3 bucket inventory across all of them? This Python script is your guid

#Python #Boto3 #AWS +5 tags
Python
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AWS Secrets Manager

Need to load secrets in your Node.js app without exposing them? Here's how. If you're still storing API keys or database credentials in .env files or hardcoding them into your codebase, it's ti

#NodeJS #TypeScript #AWS +3 tags
TypeScript
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Check S3 Bucket Existence

'Cloud' 'Automation' isCodeSnippet: true draft: falseQuick Tip Don’t let your deployment blow up because of a missing S3 bucket. This Bash script lets you check if a bucket exists

#Bash #AWS #DevOps +3 tags
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