AWK is a pattern-scanning and processing language that searches one or more files for records (usually lines) that match specified patterns. It processes lines by performing actions, such as writing ...

Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...

Every software developer should be familiar with the git stash command -- yet most introductory Git tutorials and even advanced GitHub or GitLab courses rarely mention it. The lack of awareness about ...