LXer: And, Ampersand, and & in Linux
 

Published at LXer:

Take a look at the tools covered in the three previous articles, and you will see that understanding the glue that joins them together is as important as recognizing the tools themselves. Indeed, tools tend to be simple, and understanding what mkdir, touch, and find do (make a new directory, update a file, and find a file in the directory tree, respectively) in isolation is easy.

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