| Read lines of strings from a file |  |  |
| Avoid writing and reading from a same file |  | |
| Access a file randomly using a memory map |  | |
| File names that have been modified in the last 24 hours | |  |
| Find loops for a given path | | |
| Recursively find duplicate file names |  | |
| Recursively find all files with given predicate | | |
| Traverse directories while skipping dotfiles | | |
| Recursively calculate file sizes at given depth | | |
| Find all png files recursively |  | |
| Find all files with given pattern ignoring filename case | | |