$ perl -wle'print scalar <{a,b,c}> for 1..6'
a
b
c
Use of uninitialized value in print at -e line 1.

a
b

##</code><code>##

$ perl -wle'print scalar < $_ > for 1..6'
1
Use of uninitialized value in print at -e line 1.

3
Use of uninitialized value in print at -e line 1.

5
Use of uninitialized value in print at -e line 1.


##</code><code>##

$dbLogLst{$dbName} = "$ENV{'DIAG'}/$dbName/log/alert_$dbName.log";