#!/var/tmp/faptdt/bin/perl
BEGIN  {
   $ENV{LD_LIBRARY_PATH} = "/apps/sybcli/12/xappdefaults/lib";
   print "LD_LIBRARY_PATH = " . $ENV{LD_LIBRARY_PATH} . "\n";
}
use DBD::Sybase; 
...... 

##</code><code>##

ld.so.1: test.pl: fatal: relocation error: file /apps/sybcli/12/lib/libtli_r.so: symbol comn_yield: referenced symbol not found
Killed