I doubt you need system for this. 

my $userid = 'rsennat';
my $string = "$str1,$str2";
open FH, '>>', "/tmp/$userid" or die "Cannot open $userid.\n$!";
print FH $string;
close FH;

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Dave

In reply to Re: put data in dynamic file by davido
in thread put data in dynamic file by rsennat

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