C:> perl -TE "say $^V; say qq/Taint mode: ${^TAINT}/; system(qq/notepad++.exe --help/)"
v5.32.1
Taint mode: 1
Insecure $ENV{PATH} while running with -T switch at -e line 1.


C:> perl -E "say $^V; say qq/Taint mode: ${^TAINT}/; system(qq/notepad++.exe --help/)"
v5.32.1
Taint mode: 0