Ravi Sir's Cards › AWS
&& and or vs set -e
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
Errors
&& and or
Per command choice.
set -e
Whole script stops.
Key points
Clear and local.
Has exceptions.
Example
cd /app && make
Use when
Key steps.
Safety net everywhere.