Hi swaroop, please post these questions in Seekers of Perl Wisdom instead of Perl Monks Discussion. Also, try to work your examples out a little better: use code tags and quotes around strings :)

Your question is a little vague, but if you want to extract digits at the beginning of a string you can use the following regex: 

   my $variable = '12345(checkthis)';
   $variable =~ /^(\d*)/;
   my $start_digits = $1;

[download]
or, more concisely: 
   my $variable = '12345(checkthis)';
   my ($start_digits) = $variable =~ /^(\d*)/;

[download]
Note that in the last example you HAVE to put parenthesys around $start_digits, to force a list/array context evaluation.

Flavio (perl -e 'print(scalar(reverse("\nti.xittelop\@oivalf")))')

Don't fool yourself.

In reply to Re: what is the best way to seperate the digits and strings from variable ? by polettix
in thread what is the best way to seperate the digits and strings from variable ? by swaroop

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