NEW YORK -- Internet security experts are warning a new programming flaw known as the "Bash Bug" may pose a serious threat to millions of computers and other devices such as home Internet routers.

It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t presume to tell you that ...

While Linux systems install with thousands of commands, bash also supplies a large number of “built-ins”—commands that are not sitting in the file system as separate files, but are part of bash itself ...

Microsoft explained a little more about its support for the Bash shell on Windows, as unveiled during its Build keynote talk on Wednesday. The Bash shell actually is the native Bash command line tool ...