BSD , Ǩ, ͯ

ͰǗ ǹLJ

Ǩ˰͸ ߾ǰ ǟ ͟Ǯ Ǩ ͯ͸ Ǹ d ͤ ͯ͸' Ͱ Ǩ˰͸ ͸ d ͟ǟ ǟ ͟Ǯ ͟ǰ ˰͟ ǟ߾͕ǰ ͤ ͬǰ .% ͪ ͯ ͯ͸ .% ͪ ͯä BSD ͸d ͬǰ ͬù ͟ǟ ͤ Ͱ͠˰ Ǖ, Ǯ, Yahoo! BSD ͸ ͯ d ͬǰ ͯͤ FTP ͭ ftp.cdrom.com BSD ͯ Ͱ Ͱ . ǰ Ͱ d BSD' Ǭ ˟, d BSD Ǩ ˕ͷ ܾLJ Ǖ Ǜd

BSD' ǰ Ǜ ˨ ͯ ? Ͱͨ ͤ ǖ ߬ͤd

Ͱͧ BSD ͯ͸ ͥͯ Ͳǖ d


1 BSD ?

BSD ͥ Berkley Software Distribution d BSD ͯ˰ͨ߾ ͬͯ, ͕ Õ Ͱ ˰͸ˡ ˝ d AT&T' Ƿͧ ͸ ǟ ͟Ǯǰ ͤ ˰͸ˡ ǖ Ǜd 4.4BSD-Lite ˰͸ˡ ͯ Ƕ Ǖ Ǩ˰͸ ǟ ͟Ǯ ͰǕ͟ Ǜd ͰǕ͟ Ǩ˰͸ ͰǕ͟ǰ ߾ ͯ , ͯ Ͳǖ˗ͯ (GNU) ͰǕ͟d ͬ߂ͪ°ͣ BSD ǟ ͟Ǯǰ ͨ

BSD ͨDz

ͨ ͰǸǰ ͯ Ǯ ͟ ͰǸ ǰǓ ߨͤͰ d ܾ Ͱ ͨDzǰ d

ͷ ͯ , ͯ͸ ͨDz ͨDzLJ ˝, ͤ BSD ͨDzǰ ͯ ǰ ͰͯǕǰ LJ ͤͥ Ƕ ͥͯ ͷ d

C Ͱǰ

ǟ ͟Ǯǰ API ǰ ² Ͱd

BSD C Ͱǰ ͤ ͕ ˰͸ˡ , (GNU) ͰǕ͟ǰ ˡ Ǖ d

ͨ ߾

ͬª Dz, , ͪ, ͕ ͯd Ƕ ߾ ߾ Ǜ GNU ͰǕ͟ Ǖ, d

X WINDOW

Ͱͯ ͪ ͯ ͧ (GUI)d

BSD' X WINDOW ͯä d XFree86 ͪ°ͣ ͨ ͰǕ͟ǰ d