Ravi Sir's Cards › AWS
diff vs cmp
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
Compare
diff
Line by line.
cmp
Byte by byte.
Key points
Shows what changed.
Says where it differs.
Example
diff -u a.conf b.conf
Use when
Config and code.
Binary files.