Turn your Android phone into a powerful control panel for your Linux PC.

One of the simplest ways to run a command in the background is by appending an ampersand (&) at the end of the command. This method instructs the shell to execute the command as a separate background ...

You can execute DOS or Windows commands from your SAS session either asynchronously or synchronously. When you run a command as an asynchronous task, the command executes independently of all other ...

It is not at all uncommon for script developers to include sporadic lines ending with “2> /dev/null” in their scripts. These redirects send errors to the bit bucket in order to keep them out of sight ...

One of the things that makes Linux and Unix-like systems both powerful and frustrating is that there are many ways to accomplish any particular goal. Take something simple like running a bunch of ...