How do you run multiple commands on a watch? If you want to make sure both commands execute, one of the ways is to separate them with ; instead of && . && allows the execution of second command (second operand, to the right of && ) only if the first command executed successfully (exit status 0 ). If this is intended behaviour, go with && .
Can you run multiple commands in Linux? Linux allows you to enter multiple commands at one time. The only requirement is that you separate the commands with a semicolon. Running the combination of commands creates the directory and moves the file in one line.
How do I view a command in Linux? Linux watch Command Overview
By default, the watch command updates the output every two seconds. Press Ctrl+C to exit out of the command output. The watch command is useful when you need to monitor changes in a command output over time. This includes disk usage, system uptime, or tracking errors.
How do I run a command sequentially in Linux?
- run command1 and wait for it to finish.
- if command1 fails, proceed to the next commands ( || ): run command2 and wait for it to finish. regardless of command2 ‘s exit status, run command3 ( ; )