Hi,
Can anyone suggest me how to get ride of this error/ capture this error when my search index is more than the length of the string ?. 
#!c:\bin\perl
use warnings;
my $str="name";
my $index=12;
my $s=substr($str,$index,1);
print $s;

__OUTPUT__

substr outside of string at - line 3.
Use of uninitialized value in print at - line 4.

[download]

Can I add this line before the assignment ? Is there any other option ? 
exit if(length($str)< $index);

[download]
Thanks
-kulls

In reply to substr outside of string by kulls

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