++ed by:
GARU THALJEF AYOUNG HIDEAKIO ZMUGHAL

6 PAUSE users
7 non-PAUSE users.

Rocky Bernstein

Synopsis:

display Perl-expression

Print value of expression Perl-expression each time the program stops.

Examples:

 display $a  # Display variable \$a each time we enter debugger
 display join(', ', @ARGV)  # show values of array @ARGV

If what you want to do is evaluate a Perl expression or statement once rather than every time the program stops, see eval.

See also undisplay, enable, and disable