Ravi Sir's Cards › AWS
/usr/bin vs /usr/sbin
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
Users
/usr/bin
Commands for everyone.
/usr/sbin
Admin commands.
Key points
ls, cat, grep.
fdisk, useradd.
Example
which ls
Use when
Daily use.
Needs sudo.