Yurttas/PL/SL/perl/F/06/01/00/p 00.pl

 1# 
 2#  Copyright(C) 1998
 3#  All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4#
 5#  Permission from use, copy, modify, and distribute this
 6#  software and its documentation for EDUCATIONAL purposes
 7#  and without fee is hereby granted provided that this
 8#  copyright notice appears in all copies.
 9#
10#  date   : January 1, 1998.
11#  author : Salih Yurttas.
12#
13#  p_00.pl
14#
15
16
17use warnings;
18use strict "refs";
19
20$y = "yurttas";                          # hard reference
21
22$a = \$y;                                # reference to $y
23
24print "my full name is -- salih $$a.\n"; # symbolic reference
25
26print "you can call me as -- dr. $$a or -- dr. y.\n";
27
28eval "\$$y=qq/yurttas ;";                # symbolic reference
29
30print "just -- $y is ok.\n";