is the name of a UNIX command, executable program, or shell script to which you want to route output or from which you want to read input. The command(s) must be enclosed in either double or single ...

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

Shell scripting may finally get a proper bug-checker. A group of academics has proposed static analysis techniques aimed at improving the correctness and reliability of Unix shell programs.

A customer account with an Internet service provider (ISP) that requires the user to enter Unix commands to send and receive mail and files. Prior to today's graphical interfaces, Internet access ...

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.