If cmd in in "A/user/bin A/bin A/user/sbin" but not "B/user/bin B/bin B/user/sbin" directory print t

Shell Programming and Scripting
1

there are two directories A and B

if cmd in in "A/user/bin A/bin A/user/sbin" but not "B/user/bin B/bin B/user/sbin" directory print them

2

What did you try so far? Show your effort.