yep, linux is unix-like and mac os since 10.5 is unix family but if you want to know there is many unix and unix-like os other than linux and mac os, for example bsd, minix, GNU Hurd, plan 9, etc is unix-like and IBM AIX, System V, IRIX, HP-UX, Xenix(if you don't know xenix is developed by ...
when you stuck with windows, let's try unix/unix-like os :D then you should learn how mutex and concurrency work :Peace:
\n\nwah ketinggalan jauh neh gw, terakhir donlod msh 7.0, itupun blum sempet diinstall :o\n\n\n\nterakhir coba PC-BSD msh versi 7.0.1, klo gak salah itu awal2nya public release, waktu itu gw cb berat banget, mungkin gara2 kde4-nya. Btw, PC-BSD 7.1 kek gmn bro? udah coba be...