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