When you run a command with &, the terminal displays the job ID and process ID of the background command. You can check the status of background processes using the jobs command.

The bash man page will tell you a little about the eval command, though you would have to scroll down nearly 5,000 lines to find it. There are, after all, no man pages for built-ins. Here’s what ...

Image: Shutterstock. I’m always looking for ways to make my work more efficient, so the last thing I want to have to do is log into multiple Linux machines and run a single command on each.

Meaning of ./ in Linux. This is where the dot slash ./ notation comes in. It means “Look in the current directory.” When you use ./, you tell Ubuntu or Fedora or SUSE or whatever Linux distribution ...

Note: Your normal Windows drive letters are automatically mounted under '/mnt/c', '/mnt/d', etc. When you are in a WSL shell, you can execute a Windows 10 program simply by typing its full name ...