Sister dir path in Swift

In Swift, you can get the path of a sibling directory using FileManager. Here's an example code:

// Define the base path
let basePath = "/Users/username/Documents"
// get the path of the parent directory

let parentPath = (basePath as NSString).deletingLastPathComponent
// get the path of the sibling directory

let siblingPath = (parentPath as NSString).appendingPathComponent("SiblingDirectory")
print(siblingPath) // this will output "/Users/username/SiblingDirectory"

In this example, we first define the base path as "/Users/username/Documents". Then, we get the path of the parent directory by removing the last component from the base path using the deletingLastPathComponent method of NSString.

Finally, we get the path of the sibling directory by appending the name of the sibling directory to the parent directory path using the appendingPathComponent method of NSString.

The resulting siblingPath variable will contain the path of the sibling directory.