Several Methods for executing multiple commands in Linux Shell

You can execute multiple commands at a time in the command line, including the following:

1. Use between each command;Separate
Note: The execution of each command does not affect the execution of other commands. In other words, each command is executed,
However, it is not guaranteed that each command is successfully executed.

2.
Note: if the preceding command is successfully executed, to execute the following command. This ensures that the execution process is successful after all commands are executed.
3. separate each command with |
Note: | yes or, run the next command only when the preceding command fails, until the execution is successful
one command.