Incorporating random integers in your Bash scripts. | Linux Today
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Incorporating random integers in your Bash scripts.

Written By
Web Webster
Web Webster
Apr 24, 2012

There comes a time where there is a need for entropy in a script. Recently I needed to run a script on ~120 servers. I was logged in via cssh so all of my keystrokes play out on each server at the same time. I could execute the script on every server, but because the script made internal web connections, having them all execute at the same time could have been harmful as it could have flooded one of my main servers. Here is my solution:
Web Webster

Web Webster

Web Webster has more than 20 years of writing and editorial experience in the tech sector. He’s written and edited news, demand generation, user-focused, and thought leadership content for business software solutions, consumer tech, and Linux Today, he edits and writes for a portfolio of tech industry news and analysis websites including webopedia.com, and DatabaseJournal.com.

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