... very naive assumption ...

To call a feature/tool which you don't understand "very naive assumption" , I think is , very naive, ridiculously so :)

Anyway, re#'taint' mode

$ perl -MTaint::Util -Mre=taint -Tle " $_ = $ENV{PATH}; sub f{printf q +q/\$_ tainted? %d\n/, tainted $_;} f; $_ = $1 if / (.*)/; f; untaint $_; f;" $_ tainted? 1 $_ tainted? 1 $_ tainted? 0

In reply to Re: Taint mode limitations by Anonymous Monk
in thread Taint mode limitations by alain_desilets

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