In Bash scripting, multiple commands can be executed in one line using semicolons (;), logical AND (&&), or logical OR (||) operators. Semicolons allow sequential execution of commands regardless of the previous command’s success. For example: “command1 ; command2”. Logical AND executes the second command only if the first is successful: “command1 && command2”. Conversely, logical OR executes the second command only if the first fails: “command1 || command2”.