The best bash scripts not only work, but are written in such a way that they are easy to understand and modify. A lot of this comes from using consistent names for variables and a consistent coding ...

In any programming language, idioms may be used that may not seem obvious from reading the manual. Often these usages of the language represent ways to make your code more compact (as in requiring ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Traditional caching fails to stop "thundering ...

Remember when we said that a new patch had fixed the problems with the last patch to fix the rated-highly-dangerous “Shellshock” bug in the GNU Bourne Again Shell (bash)? You know, that bug that could ...