Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] o command (vi) office applications GNOME Office interoperability KOffice OpenOffice.org OffTime option (xorg.conf ServerFlags) OK rule (Sendmail access) dial-on-demand onetime passwords, assigning online manuals [See manual pages.] open firewalls Open Systems Interconnection (OSI) networking model OpenBSD 2nd opendir() function opening directories files OpenOffice.org printing from OpenSSH OpenSSL certificates openssl command OpenVPN operators AND (&&) assignment (=) diamond (<>) die equality (==) Korn shell list operators modulus (%) multiplication (*) my numeric operators OR (||) regular expression syntax operators translation operators wildcard operators optimization [See performance optimization.] option keyword OR statements 2nd ORDER BY clause (SQL) OSI (Open Systems Interconnection) networking model osnews.com output redirection ownership files changing group ownership listing spool directories |