A program (binary, or executable) is a file on disk somewhere, in a recognized format. Common formats include ELF on Linux, ...

And yet they're everywhere. "Shell programs are sort of the underlying infrastructure used for all sorts of continuous integration and continuous deployment," said Vasilakis.

Semantics-driven static analysis could be used to improve the safety, correctness, and performance of Unix, Linux, and macOS shell scripts, researchers say. Credit: Ronin83 / Shutterstock ...

Is there a way to launch multiple programs with a shell script simultaneously without the script waiting for completion of each step?For example:I have a shell script that does basically does this ...