Perl oneline 查杀Webshell

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5Lit5Yqg5LiKLWXpgInpobnvvIzlkI7ot5/kuIDooYzku6PnoIHvvIzpgqPlroPlsLHkvJrlg4/ov5DooYzkuIDkuKrmma7pgJrnmoRQZXJsIOiEmuacrOmCo+agt+i/kOihjOivpeS7o+eggS48L3A+PHA+PGJyLz48L3A+PHA+PGJyLz48L3A+