Schedule Recurring System Jobs Flashcards

1
Q

What is the shebang in bash shell scripting?

A

!/bin/bash

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2
Q

What simple indicates a variable in bash?

A

<VARIABLE>=<$(command)>
<${VARIABLE}>
</VARIABLE>

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3
Q

What command installs package from dnf repository?

A

dnf install <package></package>

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4
Q

What service unit collects system activity data on a timer?

A

sysstat-collect.timer

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5
Q

What command reloads systemd daemon?

A

systemctl daemon-reload

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