my $cash_in; my $cash_ot ; my $cash_iz ; my $cash_zi ; my $cash_zo ; my $cash_is ; my $cash_if; #### my $var="null\n";chomp($var);if ($var="null"){print "Good";} #### my $var="null\n" ;chomp($var) ;if ($var="null") {print "Good" ;} #### $myvar = "fdfdjsk"; #### $myvar = "fdfdjsk";