Multi-command execution in Linux '; ' and ' && ' the difference explains _linux shell

Objective

Many commands are executed simultaneously during Linux operations or during day-to-day Linux operation, so that it needs to be handled through our multiple command methods. Multi-order execution includes '; ' And the ' && ' command so that the shell can execute multiple commands at once, with '; ' and ' && ' separated by each command. So what's the difference between the two, let's take a look at the next.

1, '; '

Use the '; '---------first to execute the next command, regardless of whether the first command went wrong.

2, ' && '

The ' && '--------is to execute the next command, similar to a short circuit, when the first command completes correctly.

Summarize

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