[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] Package Compiler (pkg_comp) command package repositories, creating packageAdd command packages automating NetBSD builds checking dependencies Packet Filter (PF) configuring securing wireless networks with packet sniffers, protecting from packets capturing deciphering tcpdump output PAM (Pluggable Authentication Modules) pam_passwdqc module changing default settings enabling overview of parallel command execution using tentakel partition full detection script partitioning scheme for automated installs passphrases for cgd devices changing periodically one-time passwords and passwd command 2nd changing default options using pam_passwdqc module password protecting loaders single-user mode passwords converting existing passwords to Blowfish crack (dictionary password cracker) customizing dictionaries forcing new passwords to use Blowfish helping users choose memorable passwords one-time passwords protecting email protecting system passwords with Blowfish reusable, creating policy for setting expiration dates for patches applying to files creating diff command and revision control and security, automating pathnames, finding pattern space vs. holding space (sed utility) pax utility performance of networks, optimizing periodic scripts MTAs (Mail Transport Agents) peripheral information in kernel configuration files permission for using code examples permissions FTP servers, accessing protecting files with flags specifying for ACLs standard Unix vs. ACLs Peterson, Jan L. PF (Packet Filter) configuring securing wireless networks with pg_dump/pg_dumpall tools phases of the moon (pom) utility PHP, configuring PHP4, installing PHPlot, installing pine mail program and pipes ping command 2nd pipes for traffic shaping pkg_add command pkg_comp command pkg_info command checking dependencies before uninstalling checking disk space used by ports pkg_version command Pluggable Authentication Modules (PAM) Pluggable Password Checking pom (phases of the moon) utility pop-up messages, sending POP3 protocol reading email with telnet security considerations Popa, Alexandru port 25, closing portable files, creating portable POSIX archives, creating portdowngrade command ports building without ports trees checking disk space used by choosing Java ports to install configuring dependencies, checking for downgrading finding the right port installing installing Unix applications on Mac OS X using DarwinPorts keeping up-to-date with CTM pkg_info command and screen window manager skeletons, checking out ports collection, keeping up-to-date with ports trees building ports without updating DarwinPorts trees updating using ftp and ctm portupgrade command portversion command POSIX archives, creating PostgreSQL databases, automating data dumps for power management information in kernel configuration files PPP variables printing manpages priority number of MX records ÒThe Problem of PORCMOLSULBÓ .profile file program paths, finding prompt login, changing for tcsh shell, making more useful prompt command protecting the boot process pseudodevice information in kernel configuration files pseudoterminals, logging into pw command |