Mentoring 3 - S2 Linux+

Store some value into a variable

Store some variable into a value

Store data permanently into variable

Create a database

cat

nano

printenv

echo

printf

grep

show

cat

-gt

==

=>

<

for loop

while loop

iteration

replay

Create a new variable and use ',' to separate value other variable

Create a new variable and use ':' to separate value other variable

Create a new variable and use '.' to separate value other variable

Create a existing variable and use ',' to separate value other variable

crontab

scheduler

timer

calendar

* * 15 6 5

6 15 * * 5

15 6 * * 5

6 15 5 * *

git pull

git push

git checkout

git clone

Ansible

Kubernetes

CI/CD

Docker

Openstack