Bash allows you to work with custom file descriptors beyond the standard 0 (stdin), 1 (stdout), and 2 (stderr). You can also ...

Imagine that you want to output multiple lines of text in Bash, or any shell script. Maybe it’s for ... out that the “EOF” string in the above examples marks the beginning and end of the ...

One of the most powerful features of Unix and Linux is that ... s typically a problem in other simple shell scripts, too. Working with json is easy. For example, if you want to find the fields ...

Dive into the world of Linux shell scripting with this hands-on guide. If you’re comfortable using the command line on Unix or Linux but haven’t fully explored Bash, this book is for you.

Semantics-driven static analysis could be used to improve the safety, correctness, and performance of Unix, Linux, and macOS shell scripts, researchers say.

Semantics-driven static analysis could be used to improve the safety, correctness, and performance of Unix, Linux, and macOS shell scripts, researchers say.