In this chapter, we will introduce the following:
- Viewing files from various angles – head, tail, less, and more
- Searching for files by name and/or extension
- Creating a diff of two files and patching
- Creating symbolic links and using them effectively
- Crawling filesystem directories and printing a tree
- Finding and deleting duplicate files or directories
- Joining and splitting files at arbitrary positions
- Generating datasets and random files of various size
