command line arguments - Get path to Swift script from within script -

i'm writing script in swift, , want modify files exist in same directory script itself. there way path script within itself? tried:

print(process.arguments) 

but outputs path given script, may resolved path, file name, or in between.

i'm intending script run swift /path/to/my/script.swift.

just in swift:

let cwd = filemanager.default.currentdirectorypath print("script run from:\n" + cwd)  let script = commandline.arguments[0]; print("\n\nfilepath given script:\n" + script)  //get script working dir if script.hasprefix("/") { //absolute     let path = (script nsstring).deletinglastpathcomponent     print("\n\nscript at:\n" + path) } else {     let urlcwd = url(fileurlwithpath: cwd)     if let path = url(string: script, relativeto: urlcwd)?.path {         let path = (path nsstring).deletinglastpathcomponent         print("\n\nscript at:\n" + path)     } }