sudo bandwhich                                                            
Password:
Error: Could not initialize the DNS resolver. Are you offline?

bandwhich                                                                         
Error:

 lo0: No such file or directory (os error 2)
 en5: No such file or directory (os error 2)
 en0: No such file or directory (os error 2)
 awdl0: No such file or directory (os error 2)
 llw0: No such file or directory (os error 2)
 utun0: No such file or directory (os error 2)
 utun1: No such file or directory (os error 2)
 utun2: No such file or directory (os error 2)
 utun3: No such file or directory (os error 2)

uname -a                                                                                    
Darwin RMBP.local 19.4.0 Darwin Kernel Version 19.4.0: Wed Mar  4 22:28:40 PST 2020; root:xnu-6153.101.6~15/RELEASE_X86_64 x86_64

bandwhich -V                                                                     
bandwhich 0.13.0