Hello!

I recently started learning Perl. Looking at a script I have the following expression

my $rand = $^T; and I do not know what $^T means or stands for. The code continues and it generates an R file 
open(Out1, “>$rand".".R"); 
print Out1 "source('$Bin/varNumber2Rel.R')\n";
print Out1 "varNumber2Rel('".$options{'o'}.".varNumber'".", ".$options
+{'P0Cutoff'}.", ".$options{'p'}.")";
close(Out1);

[download]
I hope you can help me! Thank you!

In reply to What is this ? $^T by Noloz

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