Z

-z file test operator : Named Unary and File Test Operators
\Z (string boundary) The rules of regular expression matching The fine print
zombie processes : Signals Symbols | 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 Copyright © 1996 O'Reilly & Associates, Inc. All Rights Reserved.