Ravi Sir's Cards › AWS
bash -x vs bash -n?
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
What it is
-n checks syntax, runs nothing.
Why it matters
-x runs and prints each step.
How / example
Trace a part only.
set -x; ...; set +x