Chkdsk is the Windows command for checking hard drives for errors and repairing them, if possible. If your company uses the Ubuntu Linux operating system rather than Windows, the chkdsk command will ...

If you administer multiple Linux servers, Jack Wallen has an easy script you can use to run commands on all of those servers at once. I’m always looking for ways to make my work more efficient, so the ...

There’s a command line tool for running multiple commands on multiple Linux servers at once. Jack Wallen shows you how with Parallel-SSH. If you’re an administrator of multiple Linux machines in your ...

When using Ubuntu, user-defined tasks can be performed by executing a script at startup and shutdown. Each of these scripts is a little particular and requires subtle modifications in order to include ...