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>perl -wMstrict -le "my $s = 'Foo|Fate|||Fate||||Pre|Fate|Post|||||Alive|Alive'; ... print $s; " Foo|Fate|||Fate||||Pre||Post|||||Alive|Alive
>perl -wMstrict -le "my $s = 'Foo|1ate|||2ate||||Pre|3ate|Post|||||4ate|Alive'; ... print qq{'$s'}; " 3 'Foo|1ate|||2ate||||Pre||Post|||||4ate|Alive'