while(<@INC>)

[download]
Is very suspect code.... You probably want something like: 
my @copy = @INC;
while(defined($_ = shift(@copy))) {
  # push to @copy as necessary
}

[download]
See Why is @array so slow? for more details.

-Blake

In reply to Re4: How to list all the installed perl modules by blakem
in thread How to list all the installed perl modules by perlisfun

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