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"What's that thing?" "Well, it's a highly technical, sensitive instrument we use in computer repair. Being a layman, you probably can't grasp exactly what it does. We call it a two-by-four." -Jeff MacNelley, "Shoe"
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,-^-.
!oYo!
/./=\.\______
## )\/\
||-----w||
|| ||
grep -i 'palavra' nome_ficheiro.txt