CheckPath checks if the path is a directory or file as expected.

CountDepth counts the depth of a file path.

Create creates the file at the location; including the directory if it does not exist.

FileExists checks if a file exists at the specified location.

GetAllFileNamesInDirectory is a function that retrieves all file names in a given directory and their extensions.

GetFilesEndingIn is a function that retrieves all files in a given directory that have a specified extension.

Lines reads the file line by line and returns a slice of strings, where each string represents a line from the file.

MediaDownloader downloads a file from the given URL and saves it to the specified destination.

NewDirEntryIterator creates a new directory entry iterator.

NewErrFileNotOpen creates a new ErrFileNotOpen error.

NewErrPathNot creates a new ErrPathNot error.

NewFileWriter creates a new FileWriter with the given location.

NewItem creates a new item.

PerLine reads the file line by line and applies a function to each line.

ReadFile reads the content of a file from the provided path and returns the content as a string.

SplitPath splits a file path into its components, where each component is a part of the file path.

DP_All is the permission where everyone can read, write, and execute.

DP_OwnerOnly is the permission where only the owner can read, write, and execute.

DP_OwnerRestrictOthers is the permission where the owner can read, write, and execute, and others can read and execute.

FP_All is the permission where everyone can read and write.

FP_OwnerOnly is the permission where only the owner can read and write.

FP_OwnerRestrictOthers is the permission where the owner can read and write, and others can read.

DEWalkerIter is an iterator that reads directories and all of its subdirectories in a depth-first manner without using recursion.

ErrFileNotOpen is an error type for when a file was not opened.

ErrPathNot is an error type for when a path is not as expected.

FileWriter represents a file writer that can be used to write to files.

Item is a struct that represents a directory entry with its location.

ItemList is a struct that represents a list of items.