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

Addresses manipulating and maintaining files within the UNIX file system; creating and editing text files ... using electronic mail; writing and debugging shell scripts; submitting and executing ...

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