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This is a book about Unix programming, but in it we’re going to toss around the words “culture,” “art,” and “philosophy” a lot. If you are not a programmer, or you are a programmer who has had little ...

This November, the Unix community has another notable anniversary to celebrate: the 40th birthday of the first edition of Ken Thompson and Dennis Ritchie’s Unix Programmers Manual, released in ...

Although this book is the second edition of this title, the former edition was published quite a while ago, 20 years to be exact. Quite a bit in UNIX programming has changed since then. The book ...

Ever wondered why programming in Bash is so difficult? Bash employs the same constructs as traditional programming languages; however, under the hood, the logic is rather different. The Bourne-Again ...

In a program I am writing (unix/linux system), I would like to perform some commands such as "cd", "find", etc.. How can I do this? Is this something I would use exec for? Or is there an easier way to ...

Forty years ago this summer, a programmer sat down and knocked out in one month what would become one of the most important pieces of software ever created. In August 1969, Ken Thompson, a programmer ...