[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] [Z] P configuration command  p delivery agent flag  P delivery agent flag  P line (qf file)  P= delivery agent equate  P= equate  P= queue-group equate  parse rule set  parsing addresses  passwd file      user database type for  path     to delivery agent      to execution directories      for ÷/.forward file      return, per RFC821  pathname mail delivery program  performance      MX to CNAME and      sendmail options for      troubleshooting  permissions     NO_GROUP_SET compile-time macro      qf file      queue directory      root user  2nd      safe options and      temporary files      user's ~/.forward file and  persistent host status  2nd  PGPKEYS file  ph database type  ph delivery agent  PH_MAP compile-time compile-time macro  PICKY_HELO_CHECK compile-time macro  PICKY_QF_NAME_CHECK variable  pid (process identifier)      for sendmail      including with logs  PIPELINING compile-time macro  piping to programs  [See programs, delivering to] plussed detail addressing  Pomes, Paul  pop delivery agent  port 587, listening on  port number, stored in ${client_port}  positional operators     m4 arguments and  Posted-Date: header line  Postfix  postmaster alias  PostmasterCopy option  2nd  precedence, mail messages and  Precedence: header line  2nd  3rd  4th  PREPENDDEF( ) Build directive  preserve_luser_host feature  pri= equate (syslog output)  primary servers, located offsite  printing     list of delivery agents      persistent-host status      queues, messages in  2nd  3rd      statistics file  priority     logging      for mailing lists      for mail messages  2nd  3rd  4th  5th  Priority: header line  PrivacyOptions option  process identifier  [See pid] processing     queue  procmail delivery agent  procmail program  2nd  prog delivery agent  program database type  program form (F command)  programs     delivering to  2nd  3rd      filter  2nd  promiscuous relaying  promiscuous_relay feature  proto= equate (syslog output)  ps command  PSBUFSIZ compile-time macro  purgestat command  purging persistent-host status