Function setPermissions

setPermissions(path: string, permissions: number): boolean
Set the POSIX permission bits of a file or directory. Follows symbolic links.
Parameters
- path: string
  Path to the file or directory. ~ is expanded.
- permissions: number
  The permission bits, as an integer between 0 and 0o7777, e.g. 0o644. Use an octal literal: decimal 755 is a different (and unusual) mode.
Returns boolean
true on success, false on failure (including EINVAL if permissions is missing or out of range).