Script analysisScript Analysis
IP=ip addr | grep 'state UP' -A2 | grep inet | egrep -v '(127.0.0.1|inet6|docker)' | awk '{print $2}' | tr -d addr: | head -n 1 | cut -d / -f1
ssh-keygen Command Detailed Explanation
Used for generating, managing, and converting authentication keys for ssh........

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