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OS Command

Single-line Operating System (OS) command.

Properties

Command: operating system command

Output

Output-location: Location to store the output data

Example

There are 3 ways to run multiple shell commands in one line:

  1. Use ; No matter the first command cmd1 run successfully or not, always run the second command cmd2:
    $ cd ~/Documents; ls
    

    no matter cd to ~/Documents successfully, run ls

  2. Use &&

Only when the first command cmd1 run successfully, run the second command cmd2:

$ cd ~/Documents && ls

run ls only after cd to ~/Documents

  1. Use ||

Only when the first command cmd1 failed to run, run the second command cmd2:

$ cd ~/Documents || ls

if failed cd to ~/Documents, ls will run